Every reference with a DOI in the deposited reference list resolved to a known
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DDT Residues in an East Coast Estuary: A Case of Biological Concentration of a Persistent Insecticide
The 4 references without a DOI — listed, not checked
no DOI — not checkedHayes, N. F.: Solutes and solvents for liquid scintillation counting. Tech. Bull. Packard Instrum. Co. 1, p. 4 (1963).
no DOI — not checkedHunt, E. G., and A. I. Bischoff: Inimical effects on wildlife of periodie DDD applications to Clear Lake. Calif. Fish Game 46, 91?106 (1960).
no DOI — not checkedSheets, T. J., M. Jackson and L. D. Phelps: A water monitoring system for pesticides in North Carolina. Rep. Wat. Resour. Res. Inst. Univ. N. Carolina 19, 1?59, 1?46 (1969).
no DOI — not checkedReinert, R. E.: The accumulation of dieldrin in an alga (Scenedesmus obliquis), daphnia (Daphnia magna), guppy (Lebistes reticulatus) food chain. Unpublished Ph. D. dissertation, Univ. of Michigan, Ann Arbor, Michigan 1967.
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