Research Catalog of the Library of the American Museum of Natural History
Author: American Museum of Natural History. Library
Publisher:
Published: 1977
Total Pages: 718
ISBN-13:
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Author: American Museum of Natural History. Library
Publisher:
Published: 1977
Total Pages: 718
ISBN-13:
DOWNLOAD EBOOKAuthor: Ronald J. McGinley
Publisher:
Published: 1989
Total Pages: 32
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1976
Total Pages: 958
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DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1956
Total Pages:
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DOWNLOAD EBOOKIncludes entries for maps and atlases.
Author:
Publisher:
Published: 1964
Total Pages: 692
ISBN-13:
DOWNLOAD EBOOKAuthor: Breno M. Freitas
Publisher:
Published: 2004
Total Pages: 304
ISBN-13:
DOWNLOAD EBOOKAuthor: Charles Duncan Michener
Publisher: Smithsonian Books (DC)
Published: 1994
Total Pages: 232
ISBN-13:
DOWNLOAD EBOOK"The first identification key to cover all bees in the whole of the New World north of the equator. Parallel columns of English and Spanish text, and 500 drawing and photographs detail the distinguishing features of 169 genera and provide additional information such as range, number of species and subgenera, and references to any revisionist studies. Includes a guide to using the key. Field tested. Annotation c. by Book News, Inc., Portland, Or." -- PUBLISHER.
Author: Arnold Mallis
Publisher:
Published: 1971
Total Pages: 606
ISBN-13:
DOWNLOAD EBOOKSome 211 lengthy biographies about outstanding, deceased, North American entomologists. Emphasis on the lives of the men, rather than their accomplishments. Entries are discussed under 14 general categories. References. Photographs. Name index.
Author: Rcl Perkins
Publisher: Franklin Classics Trade Press
Published: 2018-10-22
Total Pages: 86
ISBN-13: 9780343956417
DOWNLOAD EBOOKThis work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: John Brand Free
Publisher:
Published: 1993
Total Pages: 710
ISBN-13:
DOWNLOAD EBOOKThe second edition of this text on the significance of insect pollination of crops has been expanded to include new information on many crops, particularly tropical ones, and on the use of managed populations of bees, both colonial and solitary.