Yazar
Paul Bloomfield
20 cilt bulundu.
Cilt sonuçları
Soil Changes Resulting from Nitrogenous Fertilization
Benjamin Julian Kaston, Connecticut. State Entomologist, Edward Monroe Bailey, George Perkins Clinton, Mont Francis Morgan, Neely Turner, Paul Johnson Anderson, William Lorenzo Slate · Yayınevi bilinmiyor
832 sayfa · 1936
Agricultural experiment stations
L.P. Hartley
Paul Bloomfield, Bernard Bergonzi, British Council, National Book League (Great Britain) · Yayınevi bilinmiyor
40 sayfa
Authors, English