Não informado. (1960). Agricultural and Veterinary Chemicals. Chandler Publications.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Agricultural and Veterinary Chemicals. London: Chandler Publications, 1960.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Agricultural and Veterinary Chemicals. Chandler Publications, 1960.
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