ISBN: 9787109169104 - 【中国农业出版社官方】中国绒毛用羊产业经济研究(第一辑) 肖海峰 周向阳等主编 高等教材 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2012 08 Pages: 380 Language: Chinese in Publisher: China Agriculture Press China fluff with the sheep industry of Economic Research (Series 1) including the following 13 topics: Topic: World of fluff production and trade patterns; topics: our fluff factor inputs with sheep farming fluff production; topics: the technical level of fluff sheep farming and total factor productivity studies; Topic IV: My fluff market study trading patterns; topics: our wool price fluctuation c.…