THE CHARACTERISTICS OF MEADOW GRASSLAND AND ITS EFFECTS ON CHERNOZEM FORMATION PROCESS IN THE XILIN RIVER VALLEY,INNER MONGOLIA
Chen Zuozhong, Huang Dehua
SCIENTIA GEOGRAPHICA SINICA . 1988, (1): 38 -46,99 .  DOI: 10.13249/j.cnki.sgs.1988.01.38