Yazar
w r hinshaw
6 cilt bulundu.
W. R. Hinshaw · University of California, College of Agriculture
116 sayfa · 1951
Poultry Diseases / Turkeys
W. R. Hinshaw · University of California, College of Agriculture, Agricultural Experiment Station
112 sayfa · 1937
Diseases / Turkeys / Parasites
W. R. Hinshaw · Agricultural Experiment Station
36 sayfa · 1931
Poultry / Infectious bronchitis in poultry / Diseases
W. R. (William Russell) 189 Hinshaw · Creative Media Partners, LLC
Sayfa sayısı yok · 2021
Kategori yok
Leland David Bushnell, W. R. Hinshaw · Agricultural Experiment Station, Kansas State Agricultural College
78 sayfa · 1924
Poultry / Diseases
Leland David Bushnell, Loyal F. Payne, W. R. Hinshaw · Agricultural Experiment Station, Kansas State Agricultural College
85 sayfa · 1926
Salmonella pullorum / Poultry / Diseases