Yazar
James Withycombe
9 cilt bulundu.
Cilt sonuçları
Digestibility of kale, vetch hay, steamed and unsteamed silage
James Withycombe · Oregon Agricultural College Press
29 sayfa · 1908
Composition / Corn / Silage / Vetch / Kale
Digestibility of vetch hay and corn silage
James Withycombe · Oregon Agricultural Experiment Station
13 sayfa · 1905
Corn / Silage / Hay as feed / Vetch
Experiments in swine feeding
James Withycombe · Oregon Agricultural College Experiment Station
30 sayfa · 1915
Feeding and feeds / Swine
