规模化生态养猪技术 - Tapa blanda

Scale Ecological pig technology(Chinese Edition)

paperback. Condición: New. Paperback. Pub Date: 2013 01 of Pages: 312 in Publisher: China Agricultural University Press. large-scale ecological pig prepared mainly practical. strive occasion theoretical Contact feast. to reflect r new scientific and technological achievements and pig production of new experiences. new technologies. and easy to understand. Try to make the majority of pig enterprise primary scientific and technical personnel and pig farmers to understand. the lingua franca. The book includes a large-scal. Nº de ref. del artículo: NE040912

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