| 000 -LEADER |
|---|
| fixed length control field |
00406nam a22001577a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
000002742 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
574.5/O52 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
4814 |
| Personal name |
Ondarza, Raúl N. |
| 245 ## - TITULO |
|---|
| Title |
Ecología : el hombre y su ambiente |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
México D.F. |
| Name of publisher, distributor, etc. |
Trillas |
| Date of publication, distribution, etc. |
1995 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
248 p. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
642 |
| Topical term or geographic name as entry element |
Ecología |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
4815 |
| Topical term or geographic name as entry element |
Ecosistemas |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
4816 |
| Topical term or geographic name as entry element |
Medio ambiente |