共 17 条
[1]
AHL T, 1973, MALARENS BELASTNING
[5]
EDMONDSON WT, 1972, LIMNOL OCEANOGR SPEC, V1, P172
[6]
GOLDMAN CR, 1961, TID7633 US AT EN COM
[8]
HENDREY GR, 1973, THESIS U WASHINGTON
[9]
Johannes RE, 1968, ADV MICROBIOL SEA, V1, P203
[10]
RIGLER FH, 1971, SECONDARY PRODUCTIVI