共 13 条
[1]
BRAY J. R., 1963, CANADIAN JOUR BOT, V41, P1245, DOI 10.1139/b63-104
[2]
BRUNGER AG, 1966, THESIS U CALGARY
[3]
*CAN DEP NORTH AFF, 1964, SURV GLAC E SLOP ROC
[4]
COLLIER EP, 1957, 1957 COMPT REND RAPP, V4, P344
[5]
HEUSSER CJ, 1956, ECOL MON, V26, P274
[6]
MCCOUBREY AA, 1937, CANAD ALPINE J, V25, P113
[7]
Meek V, 1948, CANAD GEOG J, V37, P190
[8]
MILLETT MO, 1965, THESIS MCGILL U
[10]
Ostrem, 1966, GEOGRAPHICAL B, V8, P81