共 24 条
- [1] BARTONEK JC, 1970, ARCTIC, V23, P35
- [2] FOOD HABITS OF CANVASBACKS, REDHEADS, AND LESSER SCAUP IN MANITOBA [J]. CONDOR, 1969, 71 (03): : 280 - +
- [3] Bennett, 1938, BLUE WINGED TEAL ITS
- [4] BOLTON W, 1963, 174 MIN AGR FISH FOO
- [5] BRUNDIN L, 1949, 30 I FRESHW RES DROT
- [6] CHURA NICHOLAS J., 1961, TRANS N AMER WILDLIFE AND NAT RES CONF, V26, P121
- [7] Cummins K. W., 1971, 18 INT ASS THEOR APP, V18
- [8] Dendy J.S., 1962, T AM FISH SOC, V91, P420, DOI DOI 10.1577/1548-8659(1962)91
- [10] MA T. S., 1942, Industrial and Engineering Chemistry. Analytical edition, V14, P280, DOI 10.1021/i560103a035