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Melanospora washingtonensis, a new species from potato
- N. Nitzan, J. Rogers, Dennis A. Johnson
- Biology
- 1 February 2004
Observations on Sphaeronaemella helvellae in culture.
- J. Dung, J. Rogers, B. Schroeder, Dennis A. Johnson
- Biology
- 2010
Sampling for nematodes in soil
- Dennis A. Johnson, G. Santo, J. H. O'bannon, A. Nyczepir
- Environmental Science
- 1 February 1988
Energy: Peat as a Fuel: A Workable Strategy?
- Dennis A. Johnson
- Engineering
- 1 October 1982
Paradox Lost: Mountifort Longfield and the Poor
- Dennis A. Johnson
- Economics
- 1 November 1999
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