by Douglas W. Larson
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Storyteller guitar
Waldo Lake, Oregon
On reconciling lake classification with ...
A water quality survey of selected coast...
Water-quality and algal conditions in th...
Marine Eutrophication
Eutrophication processes in coastal syst...
User manual for two-dimensional multi-cl...
Nutrient and trace-element enrichment of...
Estimation of nonpoint-source loadings o...