Burning for control of big sagebrush : U.S.D.A Forest Service environmental statement.
TITLE_DISPLAY:
Burning for control of big sagebrush : U.S.D.A Forest Service environmental statement.
出版信息:
[S.l.] : U.S.D.A. Forest Service, Northern Region, [1972]
格式:
图书
物理描述:
vi, 70 leaves : map ; 27 cm.