Approved practices in use and their influence on efficiency in poultry laying flock enterprise projects in Pennsylvania [microform] / by Philip R. Cook

Author: Cook, Philip Ray, 1930-
Published: [Place of publication not identified] : [publisher not identified], 1954.
Physical Description: 44 leaves ; 28 cm

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Subject(s)

Dissertation Note

M.S. Pennsylvania State University 1954.

Note

Archival master stored at National Underground Storage, Boyers, Pa.; print master stored at remote facility.

Bibliography Note

Bibliography: leaf 36.

Reproduction Note

Microfilm. University Park, Pa. : Pennsylvania State University, 1995. on 1 microfilm reel ; 35 mm. (History of rural America on microfilm.).

View MARC record | catkey: 94084

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