| 000 | 00438nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230418b |||||||| |||| 00| 0 eng d | ||
| 020 | _a81-224-1104-5 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a662.7 _bN7 |
||
| 100 | _aMittal, K M | ||
| 245 |
_aBiogas systems: _bPolicies, progress and prospects |
||
| 300 | _axi, 278p. | ||
| 650 | _aChemical technology | ||
| 653 | _aBiogas | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c20626 _d20626 |
||