| 000 | 00554 a2200253 4500 | ||
|---|---|---|---|
| 001 | 15696 | ||
| 020 | _a0 | ||
| 041 | _aeng | ||
| 080 | _a627.4 Ned | ||
| 245 | _aRiver studies and recommendations on improvement of Niger and Benue | ||
| 250 | _a | ||
| 260 | _aAmsterdam | ||
| 260 | _bNorth-Holland, | ||
| 260 | _c1959 | ||
| 300 | _aix,1000 p. | ||
| 300 | _c 29.5 cm | ||
| 490 | _a | ||
| 100 | _aNetherlands Engineering Consultants, The Hague | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aRivers-Management-Nigeria | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c17865 _d17865 |
||