Creator
- Upper Willamette Resource Conservation And Development Project31
- Brodeur, Richard D.30
- Moravets, F. L.30
- Haggerty, Roy29
- Hart, John M. (John Mervyn), 1947 29
- University Of Idaho. Extension27
- Gupta, Rakesh26
- Moum, James N.26
- Pacific Northwest Forest Experiment Station (Portland, Or.)26
- Poinar, George, jr.26
- Barth, John A.25
- Jaiswal, Pankaj25
- Carrington, James C.24
- Allen, J. S.23
- Strik, Bernadine C.23
- Samelson, R. M.22
- Kent, Michael L.21
- Nash, Jonathan D.21
- Chang, Chih Hung20
- Dray, Tevian20