Biblioteca Digital

6 resultados para case and control study

em Biodiversity Heritage Library, United States

A course in invertebrate zoölogy; a guide to the dissection and comparative study of invertebrate animals, by Henry Sherring Pratt ...

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Applied and economic botany, especially adapted for the use of students in technical schools, agricultural, pharmaceutical and medical colleges, and also as a book of reference for chemists, food analysts and students engaged in the morphological and physiological study of plants,

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The loose leaf system of laboratory notes, for guidance in the dissection and elementary study of animal types. Prepared by Theo. H. Scheffer.

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A taxonomic and phytogeographic study of Brunswick Peninsula (Strait of Magellan) Hepaticae and Anthocerotae / John J. Engel.

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v.41(1978)

Falkland Islands (Islas Malvinas) Hepaticae and Anthocerotophyta : a taxonomic and phytogeographic study / John J. Engel.

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n.s. no.25(1990)

The microscope : its history, construction, and application, being a familiar introduction to the use of the instrument and the study of microscopical science / by Jabez Hogg ; with upwards of five hundred engravings and coloured illustrations by Tuffen West.

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8th ed.