|
|
|
|
| LEADER |
00626Cam#a2200253#u#4500 |
| 001 |
OPESID005422 |
| 003 |
OPE |
| 005 |
20091211161446 |
| 008 |
830823| mx a | |||| ||spa d |
| 040 |
# |
# |
|a OPE
|b spa
|c OPE
|
| 092 |
# |
# |
|c 628
|l AME
|
| 110 |
2 |
# |
|a American Water Works Association.
|
| 245 |
1 |
0 |
|a Agua
|
| 260 |
# |
# |
|a México, D.F. :
|b UTEHA,
|c c1968.
|
| 300 |
# |
# |
|a 564 p. :
|b il.
|
| 650 |
# |
4 |
|a Agua
|
| 650 |
# |
4 |
|a Contaminación del agua
|
| 650 |
# |
4 |
|a Tratamiento del agua
|
| 866 |
0 |
# |
|a 1 EJ.
|
| 908 |
# |
# |
|a IMP
|
| 929 |
# |
# |
|a DON
|
| 930 |
# |
# |
|a A2047
|d pre
|
| 952 |
# |
# |
|f DON
|w 830823
|p OPEA2047
|a OPE
|b OPE
|o 628 AME
|y IMP
|
| 999 |
# |
# |
|a ALICIA
|
