| 000 | 00535nam a2200193Ia 4500 | ||
|---|---|---|---|
| 003 | HQRS | ||
| 005 | 20190621032246.0 | ||
| 008 | 150617s2014 xx 000 0 eng d | ||
| 040 |
_aHQRS _beng _cHQRS |
||
| 041 | _heng | ||
| 100 | _aEggeling, Gerhard [et.al.] | ||
| 245 | _aBiogas plants building instructions | ||
| 260 |
_aEschborn: _bGerman Appropriate Technology Exchange, _c1979 |
||
| 300 |
_a64p.; _c29cm. |
||
| 650 | _aBiogas plant | ||
| 650 |
_aBiogas _xHandbooks, manuals, etc. |
||
| 365 |
_aINR _bComp. |
||
| 942 |
_2udc _cBK |
||
| 999 |
_c16188 _d16188 |
||