2001年曲阜小麦晚霜冻害的发生与救灾措施2001年麯阜小麥晚霜凍害的髮生與救災措施 2001년곡부소맥만상동해적발생여구재조시 Occurrence of frozen injury caused by late frost in wheat field in Qufu in 2001 and the measures used in the disaster relief
万方数据
植保技术与推广植保技術與推廣식보기술여추엄 PLANT PROTECTION TECHNOLOGY AND EXTENSION 2002年12期20-21,共2页
