Yazar

j b sir lawes

26 cilt bulundu.

Cilt sonuçları

Experimental inquiry into the composition of some of the animals fed and slaughtered as human food

J. B. Lawes · Printed by Taylor and Francis

680 sayfa · 1860

Kategori yok

On the sources of the nitrogen of vegetation

J. B. Lawes · Printed by Taylor and Francis

577 sayfa · 1862

Plants / Nitrogen

On the more frequent growth of barley on heavy land

J. B. Lawes · Sine nomine

20 sayfa · 1875

Barley

Is higher farming a remedy for lower prices?

J. B. Lawes · G. Macaskie

39 sayfa · 1879

Kategori yok

Agricultural, botanical, and chemical results of experiments on the mixed herbage of permanent meadow

J. B. Lawes · The Royal Society

1413 sayfa · 1880

Pastures / Rothamsted Experimental Station / Research

The Rothamsted experiments

J. B. Lawes · Blackwood

354 sayfa · 1895

Agriculture / Experimental station

Determinations of nitrogen in the soils of some of the experimental fields at Rothamsted

J. B. Lawes · Harrison

34 sayfa · 1883

Kategori yok

Effects of the drought of 1870 on some of the experimentalcrops at Rothamsted

J. B. Lawes · Printed by W. Clowes

44 sayfa · 1871

Droughts

Exhaustion of the soil in relation to Landlords' covenants, and the valuation of unexhausted improvements

J. B. Lawes · Rogerson and Tuxford, 265, Strand, W.C.

31 sayfa · 1870

Soil exhaustion

CiltOn the sources of the fat of the animal bodyJ. B. Lawes, Gilbert, Joseph Gilbert Sir

On the sources of the fat of the animal body

J. B. Lawes, Gilbert, Joseph Gilbert Sir · Yayınevi bilinmiyor

12 sayfa · 1866

Kategori yok

CiltFood in its relations to various exigencies of the animal bodyJ. B. Lawes, Gilbert, Joseph Gilbert Sir

Food in its relations to various exigencies of the animal body

J. B. Lawes, Gilbert, Joseph Gilbert Sir · Yayınevi bilinmiyor

10 sayfa · 1866

Kategori yok

CiltComposition of the ash of the entire animalsJ. B. Lawes, Gilbert, Joseph Gilbert Sir

Composition of the ash of the entire animals

J. B. Lawes, Gilbert, Joseph Gilbert Sir · Harrison and Sons

28 sayfa · 1883

Kategori yok

AnalysisNew determinations of ammonia, chlorine, and sulphuric acid, in the rain-water collected at RothamstedJ. B. Lawes, Gilbert, Joseph Gilbert Sir, Robert Warington

New determinations of ammonia, chlorine, and sulphuric acid, in the rain-water collected at Rothamsted

J. B. Lawes, Gilbert, Joseph Gilbert Sir, Robert Warington · Printed by W. Clowes and sons, limited

21 sayfa · 1883

Water / Analysis

Rothamsted Experimental StationOn the amount and composition of the rain and drainage-waters collected at RothamstedJ. B. Lawes, Gilbert, Joseph Gilbert Sir, Robert Warington

On the amount and composition of the rain and drainage-waters collected at Rothamsted

J. B. Lawes, Gilbert, Joseph Gilbert Sir, Robert Warington · W. Clowes and Sons

167 sayfa · 1882

Rain and rainfall / Drainage / Rothamsted Experimental Station

Food supplyOn the home produce, imports, and consumption of wheatJ. B. Lawes

On the home produce, imports, and consumption of wheat

J. B. Lawes · Longmans, Green, Reader, and Dyer

40 sayfa · 1868

Wheat / Wheat trade / Food supply

FertilizersReport of experiments on the growth of barley for twenty years in succession on the same landJ. B. Lawes, Gilbert, Joseph Gilbert Sir, Joseph Henry Gilbert

Report of experiments on the growth of barley for twenty years in succession on the same land

J. B. Lawes, Gilbert, Joseph Gilbert Sir, Joseph Henry Gilbert · Sine nomine

201 sayfa · 1873

Barley / Fertilizers

Agricultural chemistryOn agricultural chemistry, especially in relation to the mineral theory of Baron LiebigJ. B. Lawes, Gilbert, Joseph Gilbert Sir, Liebig, Justus Freiherr von

On agricultural chemistry, especially in relation to the mineral theory of Baron Liebig

J. B. Lawes, Gilbert, Joseph Gilbert Sir, Liebig, Justus Freiherr von · Printed by W. Clowes and Sons

41 sayfa · 1851

Agricultural chemistry

ManuresReport of experiments on the growth of wheat for the second period of twenty years in succession on the same landJ. B. Lawes, Gilbert, Joseph Gilbert Sir, Joseph Henry Gilbert, Rothamsted Experimental Station

Report of experiments on the growth of wheat for the second period of twenty years in succession on the same land

J. B. Lawes, Gilbert, Joseph Gilbert Sir, Joseph Henry Gilbert, Rothamsted Experimental Station · Sine nomine

97 sayfa · 1885

Wheat / Fertilizers / Manures

FertilizersAgricultural, botanical, and chemical results of experiments on the mixed herbage of permanent meadow, conducted for more than twenty years in succession on the same landGilbert, Joseph Gilbert Sir, J. B. Lawes, Maxwell Tylden Masters, Joseph Henry Gilbert, Rothamsted Experimental Station

Agricultural, botanical, and chemical results of experiments on the mixed herbage of permanent meadow, conducted for more than twenty years in succession on the same land

Gilbert, Joseph Gilbert Sir, J. B. Lawes, Maxwell Tylden Masters, Joseph Henry Gilbert, Rothamsted Experimental Station · Royal Society of London

Sayfa sayısı yok · 1880

Field experiments / Meadows / Forage plants / Fertilizers

Animal nutritionOn the composition of oxen, sheep, and pigs, and of their increase whilst fatteningJ. B. Lawes

On the composition of oxen, sheep, and pigs, and of their increase whilst fattening

J. B. Lawes · [publisher not identified]

58 sayfa · 1861

Animal nutrition

IrelandUnexhausted tillages and manuresJ. B. Lawes

Unexhausted tillages and manures

J. B. Lawes · John Falconer

59 sayfa · 1874

Manures / Ireland

WheatOur climate and our wheat-cropsJ. B. Lawes

Our climate and our wheat-crops

J. B. Lawes · [publisher not identified]

40 sayfa · 1880

Wheat

SoilsFertilityJ. B. Lawes

Fertility

J. B. Lawes · Yayınevi bilinmiyor

70 sayfa · 1881

Soils

CiltNew experiments on the question of the fixation of free nitrogen (preliminary notice)J. B. Lawes

New experiments on the question of the fixation of free nitrogen (preliminary notice)

J. B. Lawes · Yayınevi bilinmiyor

118 sayfa · 1890

Kategori yok

ExperimentsExperimental investigation into the amount of water given off by plants during their growthJ. B. Lawes

Experimental investigation into the amount of water given off by plants during their growth

J. B. Lawes · W. Clowes

28 sayfa · 1850

Plant-water relationships / Experiments

SilageExperiments on ensilage, conducted at Rothamsted, season 1884-5J. B. Lawes

Experiments on ensilage, conducted at Rothamsted, season 1884-5

J. B. Lawes · Harrison and Sons

58 sayfa · 1886

Rothamsted Experimental Station / Silage