1. Bell, M. R.;Romine, S. L., 1980: Tobacco budworm: field evaluation of microbial control in cotton usingBacillus thuringiensis and a nuclear polyhedrosis virus with a feeding adjuvant. J. Econ. Entomol.73, 426–430.
2. Broza, M.;Sneh, B.;Yawetz, A.;Oron, U.;Honiman, A., 1984: Commerical application ofBacillus thuringiensis var.entomocidus to cotton fields for the control ofSpodoptera littoralis Boisduval (Lepidoptera, Noctuidae). J. Econ. Entomol.77, 1530–1533.
3. Duncan, D. B., 1951: A significance test for differences between ranked treatments in an analysis of variance. Virginia J. Sci.2, 171–189.
4. Ratner, D.;Oren, B.;Vigdor, K., 1983: Chronic dietary anticholinesterase poisoning. Isr. J. Med. Sci.19, 810–814.
5. Sneh, B.;Gross, S., 1983: Biological control of the Egyptian cotton leafworm,Spodoptera littoralis Boisd. (Lep. Noctuidae) in cotton and alfalfa fields using a preparation ofBacillus thuringiensis supplemented with adjuvants. Z. Angew. Entomol.95, 418–424.