| 000 | 00810cam a2200229 a 4500 | ||
|---|---|---|---|
| 001 | 3700204 | ||
| 003 | BD-DhUL | ||
| 005 | 20170418142317.0 | ||
| 008 | 850514s1980 nyua b i000 0 eng d | ||
| 040 |
_aVIT _beng _cBD-DhUL _dBD-DhUL _dBD-DhUL |
||
| 043 | _ad------ | ||
| 082 | 1 | 4 |
_a665.7 _219 _bUNG |
| 110 | 2 | _aUnited Nations | |
| 245 | 0 | 0 |
_aGuidebook on biogas development : _cUnited Nations _bno. 21 / |
| 260 |
_aNew York : _bUnited Nations, _c1980. |
||
| 300 |
_axi, 127 p. : _bill., graphs ; _c29 cm. |
||
| 440 | 0 |
_aEnergy resources development series ; _vno. 21 |
|
| 650 | 0 |
_aBiogas _zDeveloping countries. |
|
| 710 | 2 |
_aUnited Nations. _bEconomic and Social Commission for Asia and the Pacific |
|
| 711 | 2 |
_aExpert Group Meeting on Biogas Development _d(1978 : _cBangkok, Thailand) |
|
| 942 |
_2ddc _cREF |
||
| 999 |
_c184936 _d184936 |
||