%0 Journal Article %T 冀、豫、鲁、辽的水稻产量与气候 %A 程延年 %J 资源科学 %D 1992 %I %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=B47B31F6349F979B&jid=9DEEAF23637E6E9539AD99BE6ABAB2B3&aid=AE829DB6346E28975454DBE479764884&yid=F53A2717BDB04D52&vid=F3583C8E78166B9E&iid=B31275AF3241DB2D&sid=16D8618C6164A3ED&eid=2001E0D53B7B80EC&journal_id=1007-7588&journal_name=资源科学&referenced_num=0&reference_num=0