found: His Ecological impacts of forest insecticides, 1978:t.p. (Jonathan Bart)
found: Sampling and statistical methods for behavioral ecologists, 1998:t.p. (Jonathan Bart) data sheet (Jonathan Robert Bart; b. 8/9/46) pub. info. (research wildlife biologist, Snake River Field Station, Biological Resources Div., U.S. Geological Survey)
found: Special species monitoring assessment in Oregon and Washington, 2001, viewed online October 24, 2013:PDF title page (Jon Bart, U.S. Geological Service, Biological Resources Division, 970 Lusk Street, Boise, ID 83706, [email protected])
found: Balancing energy development and raptor conservation in the western United States, 2006, viewed online October 24, 2013:PDF title page (Jonathon Bart) page 10 (Jon Bart) page 25 (Jon Bart, USGS, Forest and Rangeland Ecosystem Science Center)
found: OCLC, October 24, 2013(access points: Bart, Jonathan; Bart, Jonathan, 1946- ; Bart, Jonathan R.; Bart, Jonathan Robert; Bart, Jonathan Robert, 1946- ; usage: Jonathan Bart; Jonathan R. Bart)