祁连山青海云杉（
Picea crassifolia）林浅层土壤碳、氮含量特征及其相互关系
牛赟, 刘贤德, 赵维俊, 张学龙
Characteristics and Interrelation of Shallow Soil Organic and Total Nitrogen of
Picea crassifolia Forest in the Qilian Mountain, Gansu, China
Niu Yun, Liu Xiande, Zhao Weijun, Zhang Xuelong
中国沙漠
.
2014, (2): 371
-377
.
DOI: 10.7522/j.issn.1000-694X.2013.00278
甘公网安备 62010202000688号