H. Simon Books

Snails of Land & Sea
Snails of Land & Sea

By Hilda Simon

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Describes the evolution and anatomy of different types of land and sea snails and explains how they are beneficial and harmful to man.

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Der lichtelektrische Effekt und seine Anwendungen
Der lichtelektrische Effekt und seine Anwendungen
Lichtelektrische Zellen und ihre Anwendung
Messung von radioaktiven und stabilen Isotopen
Carbohydrate Chemistry
Oro de Salomon El
Oro de Salomon El

By H. Simon

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Memorias De Flamel
Memorias De Flamel

By H. Simon

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La Luz De La Alquimia
La Luz De La Alquimia

By H. Simon

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El Renacer De La Alquimia
El Renacer De La Alquimia

By H. Simon

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