Geology topics
D.L. Orthmeyer
Publications and source records attributed to D.L. Orthmeyer.
A simplified detonator for rocket net traps
No abstract available at this time
Research Information Bulletin↗
High survival rates for female northern pintails in California's Sacramento Valley
No abstract available at this time
Research Information Bulletin↗
Dynamics of wintering waterfowl habitats in the Sacramento Valley and Sacramento-San Joaquin river delta, 1989-1990. Progress report
No abstract available at this time
Report↗
Dynamics and energetics of the Pacific greater white-fronted goose population wintering in California. Progress report
No abstract available at this time
Report↗