草地学报
通过羊群宿营建植改良草地的研究
李向林, 蒋文兰
A Study on Establishment of Improved Pasture through Sheep Camping
Li Xianglin, Jiang Wenlan
. 1995, (1): 29 -34 .  DOI: 10.11733/j.issn.1007-0435.1995.01.005