by Becker, E.C., Kovaleski, S.D., Gahl, J.M.
Published in 2009 IEEE Pulsed Power Conference (01.06.2009)

by Becker E.C
Published in Canadian Entomologist (1979)

by Becker E.C
Published in Canadian Entomologist (1979)

by Becker E.C
Published in Canadian Entomologist (1979)

by Becker E.C
Published in Canadian Entomologist (1979)

by Becker, E.C
Published in Bulletin - Entomological Society of Canada (1977)

by Becker, E.C
Published in Annales. Annals (1974)

by Becker, E.C
Published in Canada Agr (1970)

by Ohira, H, Becker, E.C
Published in Oriental insects (1973)

by Becker, E.C
Published in Canadian entomologist (01.02.1971)

by Ohira, H, Becker, E.C
Published in Orient Insects (1972)

by Ohira, H, Becker, E.C
Published in Orient Insects (1971)

by Lewis, R.E. (Iowa State University, Ames), Becker, E.C, Skidmore, R.E
Published in Proceedings of the Entomological Society of Washington (01.04.1993)

by Becker, E.C
Published in Proceedings of the Entomological Society of Washington (1973)

by Becker, E.C
Published in Canadian entomologist (01.07.1974)

by Becker, E.C
Published in Canadian entomologist (01.07.1976)

by Becker, E.C
Published in Canadian entomologist (01.12.1973)

by Ohira, H, Becker, E.C
Published in Oriental insects (1973)

by Ohira, H, Becker, E.C
Published in The Coleopterists bulletin (01.12.1978)

by Becker, E.C. (Biosystematics Research Institute, Agriculture Canada, Ottawa K1A 0C6 (Canada))
Published in Canadian Entomologist (Canada) (1979)