An air modification system to reduce winter ventilation rates in broiler houses
By: by Philip Kevin Ryan.
Published: 1983
Language: eng
Number of pages: 165
Subjects: Poultry -- Housing -- Heating and ventilation.; Broilers (Poultry).
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1984.

Bibliography: leaves 116-121.