Yazar
Franklin Hiram King
27 cilt bulundu.
Cilt sonuçları
Farmers of forty centuries
F. H. King · Jonathan Cape
379 sayfa · 1900
Agriculture / Organic farming / Agriculture, east asia / TECHNOLOGY & ENGINEERING / Agronomy
Investigations in soil management
F. H. King · Govt. Print. Off.
205 sayfa · 1905
Soils / Crops and climate / Fertility / Soluble Salts / Public Debts
Observations and experiments on the fluctuations in the level and rate of movement of ground-water on the Wisconsin agricultural experiment station farm and at Whitewater, Wisconsin
F. H. King · Weather Bureau
75 sayfa · 1892
Stream measurements / Hydrology / Groundwater / Measurement
