@article{宛新荣:75, author = {[宛新荣, 钟文勤]}, title = {布氏田鼠越冬集群贮草面积的两种估算方法比较}, publisher = {生态学杂志}, year = {2000}, journal = {生态学杂志}, volume = {}, number = {4}, eid = {75}, pages = {75-76}, keywords = {}, url = http://www.cje.net.cn/CN/abstract/article_19273.shtml }