共 32 条
[3]
COFFMAN WP, 1971, 19TH ANN M MIDW BENT
[4]
CROWE JME, 1971, 19TH ANN M MIDW BENT
[5]
CUMMINS K W, 1969, Hydrobiologia, V34, P145, DOI 10.1007/BF00141925
[6]
CUMMINS KENNETH W., 1962, AMER MIDLAND NAT, V67, P477, DOI 10.2307/2422722
[7]
CUMMINS KW, 1971, 19TH ANN M MIDW BENT
[9]
ELLIOTT JM, 1971, 25 FRESHW BIOL ASS S
[10]
FRIBERG F, 1977, ARCH HYDROBIOL, V81, P129