Yazar
f t riddell
1 cilt bulundu.
Cilt sonuçları
Studies in the cost of market milk production
A. C. Anderson, F. T. Riddell · Michigan Agricultural College, Experiment Station
38 sayfa · 1916
Milk trade / Costs / Milk yield
Yükleniyor
Yükleniyor
Yazar
1 cilt bulundu.
A. C. Anderson, F. T. Riddell · Michigan Agricultural College, Experiment Station
38 sayfa · 1916
Milk trade / Costs / Milk yield