Spreer, E. (1998). Milk and dairy product technology. Marcel Dekker.
Tohutoru Kātū Chicago (17th ed.)Spreer, Edgar. Milk and Dairy Product Technology. Nueva York: Marcel Dekker, 1998.
Tohutoro MLA (9th ed.)Spreer, Edgar. Milk and Dairy Product Technology. Marcel Dekker, 1998.
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