DETERIORATION OF MOUNTAIN ENVIRONMENTS

被引:147
作者
ECKHOLM, EP [1 ]
机构
[1] WORLDWATCH INST,1776 MASSACHUSETTS AVE NW,WASHINGTON,DC 20036
关键词
D O I
10.1126/science.189.4205.764
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
引用
收藏
页码:764 / 770
页数:7
相关论文
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