98 resultados para life forms

The life of North American insects; illustrated by numerous colored engravings and narratives. By B. Jaeger, assisted by H. C. Preston, M.D. Published for the author.

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Directory of environmental life scientists / prepared by the Institute of Ecology (TIE) for the U.S. Army Corps of Engineers.

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v.7: North Atlantic Region

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BIOSPEX, Biological space experiments : a compendium of life sciences experiments carried on U.S. spacecraft / Michele Anderson ; John A. Rummel, editor, Stanley Deutsch, editor.

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Exploring the living universe : a strategy for space life sciences : a report of the NASA Life Sciences Strategic Planning Study Committee.

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The life-history of British serpents and their local distribution in the British Isles / by Gerald R. Leighton.

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Standardized products :a descriptive list of drug extracts standardized by chemical or physiological means : together with a list of the various forms in which these drugs are marketed.

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Three young Crusoes, their life and adventures on an island in the West Indies.

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What is life? By Augusta Gaskell. Introduction[s] by Karl T. Compton ... [and] by Raymond Pearl ...

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