000 | 00561nam a22001697a 4500 | ||
---|---|---|---|
008 | 230410b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a662.65 _bM7 |
||
245 |
_aBiogas technology problems and prospects: _bProceedings of the national workshop on biogas technology |
||
260 |
_aLudhiana: _bU S G Publishers & Distributors, _c1987 |
||
300 | _a173p. | ||
650 | _aChemical technology | ||
653 | _aBiogas | ||
700 | _aVyas, S K (Ed.) | ||
700 | _aSandhar, N S (Ed.) | ||
942 |
_2udc _cREF |
||
999 |
_c19754 _d19754 |