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System concept for wide-field-of-view observations of ocean phenomena from space
Water quality and molluscan shellfish : an overview of the problems and the nature of appropriate Federal laws
Elements of water bacteriology, with special reference to sanitary water analysis
Plant protection and quarantine
A screening procedure to evaluate air pollution effects in Region 1 wilderness areas, 1991
Deep ocean cable burial concept development
Forest insects research priorities in the northeast; a report
In situ observations of the meso-bathypelagic scyphozoan, Deepstaria enigmatica (Semaeostomeae, Ulmaridae)
How crops grow; a century later