Liu Meiling,Bao Yintogeto.An experiment on mix-sowing of Elymus sibiricus and Medicago varia[J].Grassland of China,2004,26(1):23-26.

 
  • [3]刘美玲;宝音陶格涛.;老芒麦与草原2号苜蓿混播试验[J]
今日热词
目录 附录 查词历史