ruth todd doris low (3 risultati)

Soft cover. Condizione: Near Fine. Smaller Foraminifera from two cored holes, about 4 miles apart, drilled to the basltic foundation underlying Midway atoll. 49 pages with tables, references and index, plus the 12 plates bound in the rear. Bound in original stiff gray paper printed in black. A near fine copy. Book.

Paperback. Condizione: New. Print on Demand. This book provides a comprehensive guide to nearshore and shelf species of foraminifera found along the northeastern coast of the United States. The vast majority of species are geographically wide-ranging, but a few are restricted to a small part of the area studied and have been described and illustrated by the author. The book is primarily intended to aid the nonspecialist in the identification of the species to be expected in the marshes, estuaries, littoral zone, bays, and inner parts of the continental shelf. It is designed as a finding key, not a classification key, and therefore disregards a natural classification and, in a few places, groups together genera that may have little phylogenetic relationship to one another. The dichotomous separations are often made on combinations of features that elsewhere could not be combined. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Condizione: BUONO USATO. Geological Survey Professional Paper INGLESE Volume numero 1070 della serie Geological Survey Professional Paper. Brossura in cartoncino, in buono stato e con traccia di inchiostro nero in copertina. Pagine ben conservate, con testo a due colonne e corredate da alcune figure nel testo e 2 tavole fuori testo, a fine volume. Numero pagine 30.