|
|
|
|
| LEADER |
00959nam a22003017a 4500 |
| 003 |
arresunl |
| 005 |
20230413110223.0 |
| 008 |
190807t1994 ag ad||g |||| 001 0 spa d |
| 651 |
|
4 |
|9 36647
|a Argentina
|
| 999 |
|
|
|c 176526
|d 176526
|
| 020 |
|
|
|a 9506920311
|
| 040 |
|
|
|a arresunl
|c arresunl
|g JORGE LUIS BIANCOTTO
|
| 041 |
|
|
|a spa
|
| 044 |
|
|
|a ag
|
| 082 |
0 |
4 |
|2 22
|a 577.27
|b F 638
|
| 100 |
1 |
|
|9 29297
|a Foguelman, Dina
|
| 245 |
1 |
0 |
|a Ecologia :
|b el agua en argentina /
|c Dina Foguelman, Elizabeth González Urda
|
| 260 |
3 |
|
|a Buenos Aires :
|b Conicet,
|c 1994.
|
| 300 |
|
|
|a 270 p. :
|b il., gráf.
|
| 650 |
1 |
7 |
|2 UNESCO
|9 14867
|a Medio ambiente
|
| 650 |
1 |
7 |
|2 UNESCO
|9 13996
|a Agua
|
| 650 |
1 |
7 |
|2 UNESCO
|9 12413
|a Ecología
|
| 650 |
1 |
7 |
|2 UNESCO
|9 24106
|a Hidrografía
|
| 650 |
1 |
7 |
|2 UNESCO
|9 36813
|a Río
|
| 650 |
1 |
7 |
|2 UNESCO
|9 22300
|a Contaminación industrial
|
| 650 |
1 |
7 |
|9 16789
|a Contaminación del agua
|
| 700 |
1 |
|
|9 41406
|a González Urda, Elizabeth
|
| 942 |
|
|
|2 ddc
|c 00001
|0 1
|