Showing 1 - 2 results of 2 for search 'Lighthart, B.', query time: 0.02s Refine Results
  1. 1

    Trace element research using coniferous forest soil/litter microcosms by Lighthart, B., Bond, H., Ricard, M.

    Corvallis : Springfield, Va. :; Corvallis, Oregon : Corvallis Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service,; Corvallis Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1977
    Format: Government Document Book


  2. 2

    Protocol for testing the effects of fungal pesticides on nontarget beetles using Hippodamia convergens (Coleoptera: Coccinellidae) by James, Rosalind R.

    Corvallis, OR : United States Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory, 1992
    Other Authors: “…Lighthart, B.…”
    Format: Book