共 18 条
[2]
Cody M.L., 1974, COMPETITION STRUCTUR
[7]
HAFFER J, 1967, HORNERO, V10, P316
[8]
HOWARD RA, 1968, J ARNOLD ARBORETUM, V49, P381
[9]
Mayr E., 1967, Bulletin of the American Museum of Natural History, V136, P269
[10]
Myers C. W., 1969, American Museum Novitates, VNo. 2396, P1