共 12 条
[1]
COOK CW, 1965, 454 UT STAT U AGR EX
[2]
EVANS R. A., 1957, Journal of Range Management, V10, P208, DOI 10.2307/3894015
[3]
Evans R. A., 1973, Down to Earth, V29, P1
[6]
HYDER D. N., 1962, WEEDS, V10, P288, DOI 10.2307/4040830
[7]
LATOURRETTE JE, 1971, J RANGE MANAGE, V24, P118, DOI 10.2307/3896519
[9]
CONDITION AND TREND OF BIG SAGEBRUSH - NEEDLE-AND-THREAD HABITAT TYPE IN NEVADA
[J].
JOURNAL OF RANGE MANAGEMENT,
1974, 27 (01)
:36-40