Bibliography and Citations
Hybridization studies in the Aster occidentalis (Asteraceae) polyploid complex of western North America. Brittonia. 35(4):353-361.
.
1983. The ecology and behavior of the long-billed curlew in southeastern Washington. Wildlife Monographs. 73:1-67. Available from http://www.jstor.org/stable/3830659
.
1980. New species and records of Ephemerella (Ephemerella) in western North America (Ephemeroptera: Ephemerellidae). Journal of the Kansas Entomological Society. 41(4):557-567. Available from http://www.jstor.org/stable/25083752
.
1968. Morphological and cytological variation in the western North American Aster occidentalis complex (Asteraceae). Systematic Botany. 9(2):175-191.
.
1984. .
1987. .
1997. Remember rangeland reference areas? Rangelands. 8(4):180-182.
.
1986. .
1984. A revision of the Genus Ametropus in North America (Ephemeroptera: Ametropididae). Journal of the Kansas Entomological Society. 49(4):625-635.
.
1976. .
1986. .
1984. Epipactis gigantea. American Orchid Society Bulletin. 51(10):1038-1040.
.
1982. The cover: mountain quail. Game Bird Breeders, Aviculturists, Zoologists and Conservationists' Gazette. September:1,41,42.
.
1990. .
1983. Distribution patterns of North and Central American mayflies (Ephemeroptera). Mayflies and stoneflies: life histories and biology. Campbell IC, editor. New York: Springer. p. 155-167. Available from http://link.springer.com/chapter/10.1007%2F978-94-009-2397-3_20
.
1990. Late fledging dates, renesting, and large clutches of prairie falcons. Wilson Bulletin. 98(3):463-465. Available from https://sora.unm.edu/node/130414
.
1986. .
1982. .
1985. .
1991. A new classification of the subfamily Ephemerellinae and the description of a new genus. Pan-Pacific Entomologist. 60(3):245-247. Available from http://www.ephemeroptera-galactica.com/pubs/pub_a/puballenr1984p245.pdf
.
1984. .
1991. Plant communities and soils of north slopes in the Palouse region of eastern Washington and northern Idaho. Northwest Science. 55:248-262.
.
1981. The craft of scientific presentations: critical steps to succeed and critical errors to avoid. New York (NY): Springer-Verlag New York, Inc..
.
2003. Ticks of the National Reactor Testing Station. Brigham Young University Science Bulletin, Biological Series. 10(1):1-29. Available from http://scholarsarchive.byu.edu/byuscib/vol10/iss1/1/
.
1968. New Mexico grass types and a selected bibliography of New Mexico grass taxonomy. Great Basin Naturalist. 50(1):73-82.
.
1990.