%0 Journal Article
%T 北大荒农业开发与环境保护调查
%J 中国生态农业学报
%D 1995
%I 
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=1A8B5357F0EF07B8&jid=AB3ABF502E2E1FF39F0E3B80164C9031&aid=40808E43D0833BAF588FE84C22D0318F&yid=BBCD5003575B2B5F&vid=38B194292C032A66&iid=CA4FD0336C81A37A&sid=9C65ADEB5990B252&eid=E203FB1A272C9DD2&journal_id=1671-3990&journal_name=中国生态农业学报&referenced_num=0&reference_num=0