共 7 条
[1]
EVANS FM, 1970, 9 M SOC APPL SPECTR
[2]
EVANS FM, 1969, 8 M SOC APPL SPECTR
[3]
MATSON TP, 1970, AT ABSORPTION NEWS, V9, P132
[5]
NEWLAND BTN, 1971, ATOM ABSORPT NEWSL, V10, P89
[6]
1962, 54 NAT BUR STAND US
[7]
1970, Patent No. 3904870