Reducing wet litter and dirty eggs by feeding, watering, and roosting layers over pit
By: G.O. Bressler, D.C. Sprague, and A.S. Mowery
Series: Progress report / Pennsylvania State College, School of Agriculture, Agricultural Experiment Station -- no. 60; Progress report (Pennsylvania State College. Agricultural Experiment Station) -- no. 60
Publisher: Pennsylvania State College, School of Agriculture, Agricultural Experiment Station
Published: 1951
Place of publication: State College, Pa
Language: eng
Subjects: Eggs; Sanitation; Poultry; Housing; Waste disposal
Notes: Caption title.