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| LEADER |
00621nam a2200229 a 4500 |
| 001 |
122489.19.f |
| 003 |
arsfunl |
| 008 |
200806s1975 USA |00 0 eng d |
| 040 |
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|a HHR
|
| 080 |
# |
# |
|a 33
|
| 082 |
0 |
# |
|a 333.7
|
| 110 |
2 |
# |
|a Naciones Unidas
|
| 245 |
1 |
0 |
|a Proceedings of the first session of the committe on natural resources
|
| 260 |
# |
# |
|a Nueva York
|b Naciones Unidas
|c 1975
|
| 300 |
# |
# |
|a 184 p
|c 27 cm
|
| 490 |
0 |
# |
|a <Water Resources Series>, 46
|
| 653 |
# |
# |
|a Planeamiento
|
| 653 |
# |
# |
|a Economia
|
| 653 |
# |
# |
|a Agua superficial
|
| 653 |
# |
# |
|a Agua subterranea
|
| 887 |
# |
# |
|a Registro Migrado
|
| 090 |
|
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|a 333.7
|b N12
|i 1101157
|u 19
|