1. Block, S. S.: Insecticidal surface coatings. Soap & Sanit. Chem. 24 (2), 138 (1948).
2. Brown, R. M.: On the toxicity of the “ArocJors”. Chemist Analyst 36, 33 (1947).
3. Burdick, G. E., E. J. Harris, H. J. Dean, T. M. Walker, J. Skea, and D. Colby: The accumulation of DDT in lake trout and the effect on reproduction. Trans. Amer. Fisheries Soc. 93 (2), 127 (1964).
4. Burke, J. A.: Gas chromatography for pesticide residue analysis; some practical aspects. J. Assoc. Official Anal. Chemists 48, 1037 (1965).
5. Chau, A. S. Y.: Derivative formation for the confirmation of endosulfan by gas chromatography. J. Assoc. Official Anal. Chemists 52, 1240 (1969).