Yazar
d e spikes
20 cilt bulundu.
Cilt sonuçları
The Construction and Standardization of a Scale for the Measurement of the Socio-economic Status of Olkahoma Farm Families
Earl Weaver, Henry Ira Featherly, James H. B. De Gruchy, Morgan Hebard, Oliver Siralvo Willham, Richard Chester Hughes, Robert Turner McMillan, Victor G. Heller, William Hamilton Sewell, Hilton Marshall Briggs, William Arthur Craft, Robert Frazier Wall · Yayınevi bilinmiyor
560 sayfa · 1940
Farmers
Forage and Garden Crops in the James River Valley
De Alton Saunders, Edgar Albert Burnett, Ellery Channing Chilcott, James Henry Shepard, Niels Ebbesen Hansen · Yayınevi bilinmiyor
562 sayfa · 1898
Agriculture
Trabajos del Instituto Cajal de investigaciones biologicas
Consejo Superior de Investigaciones Cientificas (Spain). Instituto Santiago Ramon y Cajal · Yayınevi bilinmiyor
252 sayfa · 1984
Biology