共 11 条
[2]
FERBER GJ, 1965, 5 US AT EN COMM PUBL, P629
[3]
GIBBS W J, 1969, Australian Journal of Science, V31, P383
[4]
HARLEY N, 1965, HASL164 USAEC HLTH S, P251
[6]
KREY PW, 1969, HASL210 US AT EN COM, V1, P45
[7]
KREY PW, 1970, HASL217 US AT EN COM, V2, P148
[8]
KREY PW, 1970, HASL224 US AT EN COM, V1, P19
[9]
NEWELL RE, 1969, TELLUS, V21, P641, DOI 10.1111/j.2153-3490.1969.tb00471.x
[10]
1968, L294 US AT EN COMM