ISBN: 9787516143476 - 中国甜瓜产业经济发展研究 (1 risultati)

paperback. Condizione: New. Language:Chinese.Pub Date: 2014-05-01 Pages: 238 Publisher: China Social Sciences Press melon fruit as an important one in the world. with a short cultivation period. input and output is relatively high. the effect of significantly increasing the farmers' income. etc. is a efficient and economical fruit crops. cultivated melon has become an effective way to grow the industry as the main source of farmers' income quickly achieve goals. Wangzhi Dan. Wu Jing science. Zhao Jiang. edited this Chi.…