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20230316105928.0 |
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190606s1984 ag g 000 0 spa d |
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|c 12167
|d 12167
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|a 082701882
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|a AR-BaUNCB
|c AR-BaUNCB
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0 |
4 |
|a 574
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100 |
1 |
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|a Murgel Braco, Samuel,
|
245 |
1 |
0 |
|a Limnología sanitaria :
|b estudio de la polución de aguas continentales. /
|c Samuel Murgel Braco
|
260 |
|
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|a Washington :
|b O.E.A.,
|c 1984.
|
300 |
|
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|a 120 p. :
|b il. ;
|c 22 cm.
|
440 |
|
0 |
|a Biología.;
|v no. 28
|
650 |
|
7 |
|a Monografías
|2 mpirdes
|
650 |
|
7 |
|a Placton
|2 unescot
|
650 |
|
7 |
|a Biología
|2 mpirdes
|
650 |
|
7 |
|a OEA
|2 mpirdes
|
650 |
|
7 |
|a Organismos vivos
|2 spines
|
650 |
|
7 |
|a Recursos marinos
|2 mpirdes
|
942 |
|
|
|2 ddc
|c UNICO
|