1. Kaukeinen, D.E. 1984. Microtus problems and control in North America and the development of Volid rodenticide. In A. Dubock, ed., Proceedings, Conference on the Organisation and Practice of Vertebrate Pest Control, Elvetham Hall, Hampshire, U.K., 30 August-3 September, pp. 589-618.
2. Effects of pine vole damage on tree vigor and fruit yield in New York apple orchards;Pearson;HortScience.,1978
3. Sullivan, W.T., Jr., T.B. Sutton and D.W. Hayne. 1980. Apple tree mortality rate and causes. Proceedings, Eastern Pine and Meadow Vole Symposium, Henderson, NC, 21-22 February, Vol. 4, pp. 62-65.
4. Control of orchard voles with broadcast baits;Byers;J. Am. Soc. Hortic. Sci.,1982
5. Kaukeinen, D.E. and M. Rampaud. 1986. A review of brodifacoum efficacy in the U.S. and worldwide. Proceedings, Vertebrate Pest Conference, San Diego, CA, 4-6 March, Vol. 12, pp. 16-50.