共 15 条
[1]
Coffman MS, 1978, MICH BOT, V17, P99
[2]
COFFMAN MS, 1980, HABITAT CLASSIFICATI
[4]
DAUBENMIRE R., 1959, NORTHWEST SCI, V33, P43
[6]
MESSINA MG, 1980, FOREST SCI, V29, P618
[7]
METZGER FT, 1973, NATURALIST, V24, P4
[8]
METZGER FT, 1973, NATURALIST, V24, P6
[9]
METZGER FT, 1973, NATURALIST, V24, P9
[10]
90 YEARS CHANGE IN A NORTHERN HARDWOOD FOREST IN WISCONSIN
[J].
ECOLOGY,
1949, 30 (03)
:350-358