study of the performance of commercially produced pigs slaughtered at different weights and the effect of source and level of dietary protein on feed utilization and carcass composition. by Michael Geoffrey Trapnell

Cover of: study of the performance of commercially produced pigs slaughtered at different weights and the effect of source and level of dietary protein on feed utilization and carcass composition. | Michael Geoffrey Trapnell

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Written in English

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Edition Notes

Thesis (Ph. D.)--The Queens" University of Belfast, 1967.

Book details

The Physical Object
Pagination1 v
ID Numbers
Open LibraryOL19928522M

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