Yazar
h hackedorn
8 cilt bulundu.
H. Hackedorn · State College of Washington, Agricultural Experiment Station
25 sayfa · 1931
Lambs / Feed utilization efficiency / Feeding and feeds
H. Hackedorn · State College of Washington, Agricultural Experiment Station
16 sayfa · 1934
Beef cattle / Feeding and feeds / Feed utilization efficiency
H. Hackedorn · State College of Washington, Agricultural Experiment Station
26 sayfa · 1924
Beef cattle / Feeding and feeds / Experiments / Feed utilization efficiency
H. Hackedorn · State College of Washington, Agricultural Experiment Station
32 sayfa · 1922
Swine / Feed utilization efficiency / Feeding and feeds
H. Hackedorn · State College of Washington, Agricultural Experiment Station
42 sayfa · 1924
Lambs / Feed utilization efficiency / Feeding and feeds / Experiments
H. Hackedorn · State College of Washington, Agricultural Experiment Station
23 sayfa · 1922
Lambs / Feed utilization efficiency / Feeding and feeds
H. Hackedorn · State College of Washington, Agricultural Experiment Station
24 sayfa · 1920
Beef cattle / Feeding and feeds / Straw as feed
H. Hackedorn · State College of Washington, Agricultural Experiment Station
22 sayfa · 1942
Sheep / Feeding and feeds