ISBN: 9787802338753 - 农作物绿色食品申报指南 (1 risultati)

paperback. Condizione: New. Language:Chinese.Pages Number: 235 Publisher: China Agricultural Science and Technology Press Pub. Date :2009-6-1. Contents: Overview Section first green concept of a green. green. two. A grade. AA grade green food three . green food and pollution-free food. organic food section II features a green. good ecological environment produced two. three full quality control. management of the third quarter according to the implementation of the development of green food mark the significance of stat.…