共 20 条
[11]
KEAR J, 1962, 14 WILDF TRUST ANN R, P72
[12]
KOLEHMAINEN S, 1966, 1 P C RAD PROT ROM, V1, P407
[13]
LEENTVAAR P, 1967, Hydrobiologia, V29, P441, DOI 10.1007/BF00189906
[14]
MANNY BA, 1971, THESIS MICHIGAN STAT
[15]
NELKIN D, 1971, NUCLEAR POWER ITS CR
[16]
NELSON DJ, 1969, S RADIOECOLOGY, P258
[18]
SEELYE JG, 1971, THESIS MICHIGAN STAT
[19]
VANSMIT TR, 1958, NATURE, V18, P1530
[20]
WETZEL ROBERT G., 1966, INVEST INDIANA LAKES STREAMS, V7, P147