The rate of growth and quality of ducks produced by mating the white muscovy drake to black and white muscovy duck for broiler production [microform].
| Auteur principal: | |
|---|---|
| Format: | Visual Material |
| Langue: | English |
| Publié: |
Quezon City
Photoduplication Service, University of the Philippines Library
1975.
|
| Sujets: |