宁夏云雾山自然保护区草地土壤有机质空间变异性及采样数确定

宁夏云雾山自然保护区草地土壤有机质空间变异性及采样数确定的英文翻译

基本释义

• Spatial variability of organic matter in grassland soil and determination of sampling number in Yunwu Mountain natural conservation area in Ningxia