共 62 条
[2]
ALBREKTSON A, 1977, EFFECT FOREST FERTIL
[3]
Andersson B, 1984, FOREST ENERGY SWEDEN
[4]
[Anonymous], 1982, WORLD FOREST BIOMASS
[5]
[Anonymous], 1976, MATH MODELS PLANT PH
[6]
[Anonymous], 1979, PATTERN PROCESS FORE, DOI DOI 10.1007/978-1-4612-6232-9
[7]
Armson K.A., 1977, FOREST SOILS PROPERT
[8]
ARP PA, 1982, FOREST SCI, V28, P613
[10]
ART HW, 1971, U MAINE PUBL, V132, P3