欢迎访问《中国农学通报》,
兼业农户、现代农户与国家食物安全
秦秀红
Part-time farmers、Modern farmers and National food safety
中国农学通报 . 2010, (17): 447 -450 .  DOI: 10.11924/j.issn.1000-6850.2010-1020