Language:Chinese.No Binding.publisher:Fujian Science and Technology Pub. Date :2011-08-01 version 1.description:Pages Number: 196 Publisher: Fujian Science and Technology Pub. Date :2011-08-01 version 1. Contents: A pig environmental control technology. (A) the importance of environmental control (b) farm planning and design and construction (C) farm buildings
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2011 Pages: 196 in Publisher: Fujian Science and Technology Press modern pig traditional family sideline pig have a very clear distinction. Modern pig aggressively pursue economic and commercial value. and the pursuit of efficient. high-quality. low-power. low-pollution production effects. the implementation of large-scale. large groups. the high density of intensive farming methods achieve planned. rhythm. equalization factory production. pay attention to the high-invest. Seller Inventory # CC024278