共 10 条
[1]
Fries J., 1965, Forestry Chronicle, V41, P135
[2]
FRIES J, 1965, IUFRO ADV GROUP FORE
[3]
GROSENBAUGH LR, 1966, FOR CHRON, V42, P443
[4]
HEGER L., 1965, FOREST CHRON, V41, P466
[5]
HONER T. G., 1964, FOREST CHRON, V40, P324
[6]
KOZAK A., 1965, FOREST CHRON, V41, P438
[7]
MUNRO DD, 1966, U BC FAC FOR DIRECTE
[8]
SMITH JHG, 1965, POINT SAMPLING MERCH
[9]
STANEK W, 1966, THESIS U BC
[10]
WALLIS JR, 1965, PSW92 USFS RES NOT