Dynamic changes of grassland yield in three river headwater region from 1988 to 2005-1988-2005年三江æºè‰åœ°äº§è‰é‡å˜åŒ–动æ€åˆ†æž
Publication Year
2010
Language
Zh
Journal Number
v.18(1) p.5-10
Collection
Journal Name
Acta Agrestia Sinica
Keywords
grasslands
yields
Rangeland-related documents from the Food and Agriculture Organization (FAO) of the United Nations, including articles, books, meeting reports, proceedings and studies published by FAO, or prepared in collaboration with FAO.