Selection of environmental variables and their scales in multiple soil properties mapping: A case study in Heilongjiang Heshan Farm
Jingjing SHI, Lin YANG, Canying ZENG, Axing ZHU, Chengzhi QIN, Peng LIANG
GEOGRAPHICAL RESEARCH . 2018, (3): 635 -646 .  DOI: 10.11821/dlyj201803014