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| LEADER |
00000cam a22000002a 4500 |
| 008 |
010123s1989 mx a 000 0 spa d |
| 020 |
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|a 968242979X
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| 035 |
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|a (Sirsi) i9789682429798
|
| 040 |
|
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|a UV#
|b spa
|c UV#
|
| 050 |
|
4 |
|a SD411
|b G87
|
| 082 |
|
4 |
|a 634.9
|
| 100 |
1 |
|
|a Gutiérrez Palacio, Alfonso
|9 408183
|
| 245 |
1 |
0 |
|a Conservacionismo y desarrollo del recurso forestal
|b : texto guía forestal
|c / Alfonso Gutiérrez Palacio.
|
| 260 |
|
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|a México
|b : Trillas,
|c c1989.
|
| 300 |
|
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|a 205 p.
|b : il.
|c ; 23 cm.
|
| 490 |
0 |
3 |
|a El universo de la biología
|
| 504 |
|
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|a Bibliografía: p. 198-200.
|
| 650 |
|
7 |
|a Conservación de bosques
|9 354605
|
| 650 |
|
4 |
|a Conservación de bosques
|z México.
|
| 902 |
|
|
|a DGBUV
|
| 596 |
|
|
|a 2 13 31 43 57 62
|
| 942 |
|
|
|c LIBRO
|
| 999 |
|
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|c 87104
|d 87104
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