(1971). A manual of poultry diseases. Texas: Texas A & M University, Texas Agricultural Extension Service, Texas Agricultural Experiment Station,|.
Chicago ZitierstilA Manual of Poultry Diseases. Texas: Texas A & M University, Texas Agricultural Extension Service, Texas Agricultural Experiment Station,|, 1971.
MLA ZitierstilA Manual of Poultry Diseases. Texas: Texas A & M University, Texas Agricultural Extension Service, Texas Agricultural Experiment Station,|, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.