TUMBLEWEED

被引:19
作者
YOUNG, JA
机构
关键词
D O I
10.1038/scientificamerican0391-82
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
This enduring symbol of the American frontier was actually an import from southern Russia that exploited the ecology of the Great Plains, becoming a major agricultural pest in the late 19th century.
引用
收藏
页码:82 / 87
页数:6
相关论文
共 4 条
[1]  
EVANS RA, 1982, AGR RES B ARR W, V25
[2]  
YOUNG JA, 1988, AGR HIST, V62, P122
[3]  
Young JA, 1985, CATTLE COLD DESERT
[4]  
YOUNG JA, 1988, WEEDS TODAY, V16, P4