共 34 条
[2]
CURTIS RO, 1971, FOREST SCI, V17, P146
[3]
DREW TJ, 1979, FOREST SCI, V25, P518
[4]
DREW TJ, 1977, FOREST SCI, V23, P517
[6]
FURNAS RE, 1981, THESIS CORNELL U ITH
[7]
HUTCHINGS M, 1983, NEW SCI, V98, P765