David A. Pyke , Mark G. Francis
Rangelands Archives 19 ( 1) 23 -26
Kevin C. Knutson , Jeanne C. Chambers , Troy A. Wirth , David S. Pilliod
David A. Pyke , Melinda M. Trask
Seed Science and Technology 26 ( 1) 179 -191
David A. Pyke , Michael M. Borman
Rangelands Archives 16 ( 2) 82 -84
Jayne Belnap , Manuela M. P. Huso , David A. Pyke , D. Clausnitzer
Proceedings of the VIIth International Rangelands Congress 1062 -1064
Erik A. Beever , David A. Pyke
Ecological Restoration 23 ( 4) 279 -280
David A. Pyke , Jeanne C. Chambers , Stanley D. Smith , Fred Landau
Western North American Naturalist 65 ( 3) 382 -402
David A Pyke , David S Pilliod , Jeanne C Chambers , Matthew L Brooks
David A. Pyke , J.E. Herrick
Rangelands Archives 25 ( 6) 22 -30
Steven T Knick , Steven E Hanser , Richard F Miller , David A Pyke
Studies in avian biology 38 203 -252
Scott E. Shaff , David A. Pyke , Douglas E. Johnson , Mounir Louhaichi
International Journal of Agriculture and Biology 15 ( 4) 767 -771
Mike Pellant , Kenneth E. Spaeth , David A. Pyke , Jeff E. Herrick
Journal of Soil and Water Conservation 58 ( 1)
Brian A. Mealor , Mike Pellant , Lief A. Wiechman , Kevin E. Doherty
General Technical Report
Brian A. Mealor , Mike Pellant , Lief A. Wiechman , Kevin E. Doherty
Mike Pellant , Emily Kachergis , David A. Pyke , David Toledo
Bruce A. Roundy , Eugene W. Schupp , David A. Pyke , Richard F. Miller
Ecosphere 12 ( 4)
David A. Pyke , John N. Thompson
Ecology 67 ( 1) 240 -245
Erik A Beever , David A Pyke ,
Information and Technology Report 1 -71
Elisabeth Huber-Sannwald , Martyn M. Caldwell , David A. Pyke
Botany 75 ( 12) 2146 -2157
David A. Pyke
Fact Sheet 1 -2