欢迎访问《中国农学通报》,
“无公害食品行动计划”与农药的发展方向
何美仙,贾春蕾,罗 军
Pollution-free food plan and Pesticides development direction
Hemeixian Jiachunlei Lunjun
中国农学通报 . 2004, (3): 62 -62 .  DOI: 10.11924/j.issn.1000-6850.040362