共 23 条
[2]
BRAUN EL, 1950, DECIDUOUS FORESTS EA
[5]
Curtis J.T., 1959, VEGETATION WISCONSIN
[6]
Dachnowski A, 1910, OHIO NAT, V11, P193, DOI DOI 10.1086/330683
[7]
DANSEREAU P, 1952, CANAD J BOT, V20, P490
[8]
Daubenmire R., 1968, PLANT COMMUNITIES TX
[9]
Forsythe J.L, 1974, OHIO J SCI, V74, P116
[10]
FOWELLS HA, 1965, 271 USDA HDB