Search Results for the EPA National Library Catalog

Items Found: 6
Showing: Items 1 - 6
Your Search: (AUTHOR=Otto AND N AND E)

Select Item Title Year Published
Algaecidal evaluation and environmental study of mat producing blue-green algae / 1970
Aquatic pests on irrigation systems: identification guide, 1965
Aquatic weed control studies / 1966
Effects of Age and Body Lead Burden on CNS Function in Young Children. I. Slow Cortical Potentials. 1981
Herbicide manual a guide to supervise pest management and to train O&M personnel / 1984
Investigations of aquatic weed control methods and their environmental effects on non-target aquatic species : progress report, 1972-1973 / 1974

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