ISBN: 9787506677004 - 北京三安科技有限公司企业系列标准:超有机农业标准操作规程粮油豆茶及食用菌卷 (1 Ergebnisse)

paperback. Zustand: New. Pub Date: 2014-10-01 Pages: 230 Language: Chinese Publisher: China Standard Press Beijing Science and Technology Co. Ltd Series three criteria: Super Organic Agriculture Standard Operating Procedures (Oils beans and mushroom tea volume) is produced systematic security system in line with the super organic food safety standard limit requirement of agricultural products. This set of standard operating procedure specifies how standardized. systematic use of these 28 kinds of biological informat.…