Russel, Kenneth,

The Principles of Dairy Farming - [S.l.] : Ministry of Agriculture, Fisheries and Food, 1974 - 265 páginas

Incluye, imágenes, cuadors.

A Creat Industry.-- Regulations Governing Milk Production.—The System Shoul Suit the Farm.—Cropping Policy on Dairy Farm.— Starting a Dairy Herd.

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