| 000 | 00800cam a2200217 4500 | ||
|---|---|---|---|
| 001 | pa 66000100 | ||
| 003 | DLC | ||
| 005 | 20260227111857.0 | ||
| 008 | 840504s1964 dcub i000 0 spa | ||
| 010 | _apa 66000100 | ||
| 040 |
_aDLC _cDLC _dDLC |
||
| 043 | _as-ec--- | ||
| 050 | 0 | 0 |
_aTC447 _b.P36 1964 |
| 082 | 0 | 0 |
_a333.91/15/0986632 _219 |
| 110 | 2 |
_aPan American Union. _bDepartment of Economic Affairs. |
|
| 245 | 1 | 0 |
_aInvestigación de las posibilidades de desarrollo de la Cuenca del Río Guayas del Ecuador; _bevaluación integrada de los recursos naturales. |
| 260 |
_aWashington, _bUnión Panamericana, _c1964. |
||
| 300 |
_axv, 240 p. _bmaps (6 fold. col. in pocket) _c27 cm. |
||
| 500 | _aIssued also in English. | ||
| 650 | 0 |
_aWater resources development _zEcuador _zGuayas River Watershed. |
|
| 999 |
_c51590 _d51590 |
||