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Invention and discovery
A reclamation manual : suggested practices for lands disturbed by oil and gas development in the Bear River Divide and adjacent areas
Recent advances in invertebrate physiology; a symposium sponsored by the National Science Foundation, the Tektronix Foundation [and] the University o…
Port Houghton/Cape Fanshaw timber sale project : revised draft environmental impact statement V. 1 EIS
Wave height distributions in multiple-peaked seas
National Animal Disease Center : guidelines and bibliography
Some fern-like fructifications and their spores from the Mazon Creek compression flora of Illinois (Pennsylvanian)
Nutritive quality and mineral content of potential desert tortoise food plants
Crossett Demonstration Forest guide
Fishery publications, calendar year 1968 : lists and indexes