ISBN: 9787506677028 - 超有机农业标准操作规程(中草药卷)(精)/北京三安科技有限公司企业系列标准 (1 resultados)

paperback. Condición: New. Pub Date: 2014-10-01 Pages: 896 Language: Chinese Publisher: China Standard Press super-organic agriculture standard operating procedure is produced in line with super-organic food safety standard limit requirement of systematic security system of agricultural products. This set of standard operating procedure specifies how standardized. systematic use of these 28 kinds of biological information agents. creating super-organic farming (super organic farming. organic livestock super. super and . …