Reservoir ecosystems and western coal development in the Upper Missouri River
No abstract available
Report↗
Geology topics
D.W. Zimmer
Publications and source records attributed to D.W. Zimmer.
Warm water stream alteration in Iowa: extent, effects on habitat, fish, and fish food, and evaluation of stream improvement structures (summary report)
Explore the source record for details and available documents.
FWS/OBS↗