| 000 -LEADER |
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| fixed length control field |
00803nam a2200277Ia 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
170203s9999 xx 000 0 und d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
9780870449109 |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
550 |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
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| Item number |
C214ou 1994 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Canby, Thomas. |
| 245 ## - TITLE STATEMENT |
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| Title |
Our changing Earth / |
| 245 ## - TITLE STATEMENT |
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| Statement of responsibility, etc |
by Thomas Y. Canby ; prepared by the Book Division, National Geographic Society. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc |
Washington, D.C. : |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Name of publisher, distributor, etc |
The Society, |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Date of publication, distribution, etc |
1994 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
199 pages : |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Other physical details |
color illustrations ; |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Dimensions |
25 cm. |
| 500 ## - GENERAL NOTE |
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| General note |
Includes index. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Conservation of natural resources. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Environmental degradation -- |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Environmentalism. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Nature -- |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| General subdivision |
Citizen participation. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| General subdivision |
Effect of human beings on. |