Resource publication. 13-15. Investigations in fish control: 9, Relation of chemical structure to fish toxicity in nitrosalicylanilides and related compounds [with list of literature cited], by Charles R. Walker, Roland J. Starkey and Leif L. Marking; 10, Evaluation of p,p’-DDT as reference toxicant in bioassays [with list of literature cited], by Leif L. Marking; 11, Evaluation of electronic method of measuring hematocrits of fish [with list of literature cited], by Richard A. Schoettger and Arnold M. Julin.

Tools