na INLIS000000000010932 20240228113526 0010-0521010932 240228 | | en 636.5/SCH/p 636.5/SCH/p SCHWARTZ, L. Dwight Poultry health handbook / SCHWARTZ, L. Dwight Second edition Pennsylvania : College of Agriculture the Pennsylvania State University, [Sa.] v, 222 p.: ill.; 29 cm. POULTRY DISEASES -- POULTRY