An interview with E. I. Robertson.

Robertson discusses his career as a nutritionist and the development of feed and mechanical feeding devices for poultry.

Bibliographic Details
Main Author: Robertson, E. I.
Corporate Author: American Poultry Historical Society
Language:English
Published: [Lafayette, Ind.] : American Poultry Historical Society, [198?]
Subjects:
Physical Description:1 electronic audio file (32 min., 13 sec.) : digital, WAV file.
Format: Software Audio

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