共 16 条
[1]
Bakuzis E. V., 1965, BALSAM FIR MONOGRAPH
[3]
FENTON RH, 1959, 127 US FOR SERV NE F
[4]
FREESE F, 1962, 232 US DEP AGR HDB
[5]
GALOUX A, 1951, SOC CTR FOR BELG B, V58, P281
[6]
GEIGER R, 1965, CLIMATE NEAR GROUND
[7]
GILL D, 1973, KOOTENAY COLLECTI 18
[8]
GODMAN RM, 1962, 625 US FOR SERV LAK
[9]
LULL HW, 1961, 116 US FOR SERV NE F
[10]
MILLER DH, 1964, 18 US FOR SERV PAC S