共 11 条
[1]
BISWELL H. H., 1956, JOUR RANGE MANAGEMENT, V9, P19, DOI 10.2307/3894645
[3]
HERVEY DONALD F., 1949, JOUR RANGE MANAGEMENT, V2, P116, DOI 10.2307/3893681
[4]
HULL JC, 1974, THESIS U CALIFORNIA
[5]
JENNY H., 1950, HILGARDIA, V20, P1
[6]
LOVE R. M., 1952, Journal of Range Management, V5, P120, DOI 10.2307/3894470
[7]
EFFECT OF SITE CLASS AND RAINFALL ON ANNUAL RANGE RESPONSE TO NITROGEN AND PHOSPHORUS
[J].
JOURNAL OF RANGE MANAGEMENT,
1971, 24 (05)
:366-&
[9]
PREDICTED FORAGE YIELD BASED ON FALL PRECIPITATION IN CALIFORNIA ANNUAL GRASSLANDS
[J].
JOURNAL OF RANGE MANAGEMENT,
1970, 23 (05)
:363-&