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Author
Publication
1979 - International Council of Scientific Unions Abstracting Board, Paris, France
Language
English
Word Count
18,750 words, Guess
Page Count
75 pages
Identifiers
- ISBN-10929027008X
- ISBN-139789290270089
- Library of Congress Control Number80493141
- OCLC Control Number5374430
- Open LibraryOL4213640M
Classifications
- DDC025.3028/54
- LCCZ699 .B353
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