吉林省生猪养殖户规模经营及其效率研究 尹春洋 著 - Tapa blanda

A Study on the Scale and Efficiency of Pig Farming in Jilin Province(Chinese Edition)

paperback. Condición: New. Paperback. Pub Date: 2015-06 Pages: 191 Language: Simplified Chinese Publisher: China Agriculture Press A Study on the Scale Management and Efficiency of Pig Farmers in Jilin Province combines the current situation of scale management in pig farming in Jilin Province. conducts an in-depth investigation into the overall development of scale management in pig farming. and analyzes the economic drivers of cost-benefit changes in scale management in Jilin Province. Based on this. using field surv. Nº de ref. del artículo: DU006071

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