The Online Books Page

Books by B. Magnus Francis:

Books in the extended shelves:

• Francis, B. Magnus: Laboratory model ecosystem evaluations of twenty-six new pesticides : screening of pesticides for potential adverse environmental effects in Illinois (Institute for Environmental Studies, University of Illinois at Urbana-Champaign, 1981) (page images at HathiTrust)
• Francis, B. Magnus: Screening of pesticides and other toxic chemicals for potential adverse environmental effects in Illinois (State of Illinois Institute of Natural Resources, 1981), also by Robert Lee Metcalf and Illinois Institute of Natural Resources (page images at HathiTrust)
• Francis, B. Magnus: Screening of pesticides for potential adverse environmental effects in Illinois : laboratory model ecosystem evaluations of twenty-six new pesticides (State of Illinois, Dept. of Energy and Natural Resources, Division of Environmental Management, 1981), also by Robert Lee Metcalf and Illinois. Dept. of Energy and Natural Resources. Division of Environmental Management (page images at HathiTrust)

Find more by B. Magnus Francis at your library, or elsewhere.