Diseases and parasites of poultry,
Barger, Edgar Hugh.
Diseases and parasites of poultry, by Edgar Hugh Barger and Leslie Ellsworth Card. - 4th ed., thoroughly rev. - Philadelphia, Lea & Febiger, 1949. - 400 p. illus., map. 21 cm.
"References" at end of each chapter.
agr49000056
Poultry--Diseases.
SF995 / .B23 1949
636.50896
Diseases and parasites of poultry, by Edgar Hugh Barger and Leslie Ellsworth Card. - 4th ed., thoroughly rev. - Philadelphia, Lea & Febiger, 1949. - 400 p. illus., map. 21 cm.
"References" at end of each chapter.
agr49000056
Poultry--Diseases.
SF995 / .B23 1949
636.50896