Dyfyniad APA

Morely Jull. (1951). Poultry husbandry. Mc Graw Hill Book company Inc.

Dyfyniad Arddull Chicago

Morely Jull. Poultry Husbandry. Mc Graw Hill Book company Inc, 1951.

Dyfyniad MLA

Morely Jull. Poultry Husbandry. Mc Graw Hill Book company Inc, 1951.

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