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Sustainable development : a review of current literature
Innovative solutions to human-wildlife conflicts : National Wildlife Research Center accomplishments, 2007
The California fresh and frozen fishery trade
Status of insect virus research in ARS
Guidelines for the approval and design of natural and constructed treatment wetlands for water quality improvement
Managing southern forests to reduce southern pine beetle impacts : long- and short-term strategies and research needs
Side-scan sonar applications for evaluating coastal structures
Proceedings for Integrated Pest Management Colloquium, October 17-18, 1978, Grey Towers, Milford, Pennsylvania
Environmental education : catalogue of resources for grades I to XII
Proceedings of the workshop on biological control of pests in Canada, October 11-12, 1990, Calgary, Alberta