共 79 条
[11]
BRAY J. R., 1960, CANADIAN JOUR BOT, V38, P313, DOI 10.1139/b60-032
[12]
BRAY J. R., 1959, OIKOS, V10, P38, DOI 10.2307/3564905
[14]
BROWN EM, 1943, 360 MO AGR EXP STN R
[15]
COSBY HUGH E., 1964, J RANGE MANAGE, V17, P266, DOI 10.2307/3895449
[18]
DAHL B. E., 1963, JOUR RANGE MGMT, V16, P128, DOI 10.2307/3895105
[20]
DECKER WL, 1967, 174 N CTR REG RES PU