Studies on gizzard ulceration in chickens
By: by Albert E. Tepper ...
Published: 1941
Language: eng
Number of pages: 83
Subjects: Gizzard -- Ulcers.; Poultry -- Diseases.
Notes: "Selected bibliography": leaves 76-78.
Thesis - University of Maryland, College Park.
Type-written.
Plate 1 preceded by unnumbered leaf with descriptive letterpress.