THE STUDY ON STANDARDIZED FARMING TECHNIQUES OF TIBETAN EWES GRAZING IN QINGHAI ALPIN GRASSLAND
侯生珍 王志有 尼玛 马宝城
Chinese Agricultural Science Bulletin . 2012, (2): 31 -34 .  DOI: 10.11924/j.issn.1000-6850.2011-1457