共 21 条
[1]
基于TM影像的川西北理塘草地生物量与植被指数关系研究.[D].任安才.四川农业大学.2008, 02
[2]
Torturing data for the sake of generality: How valid are our regression models?
[J].
ECOSCIENCE,
2000, 7 (04)
:501-510