| 000 | 00411 a2200121 4500 | ||
|---|---|---|---|
| 082 |
_a630.7 _bAPP |
||
| 090 |
_c21610 _d33623 |
||
| 245 |
_aApplied science and development _ba biannual collection of recent German contributions concerning development through applied sciences |
||
| 260 |
_aTubingen _bInstitute for Scientific Co-operation _c1977 _g1977 |
||
| 300 |
_a168p. _c24cm |
||
| 650 | _aAgriculture | ||
| 942 | _cL | ||
| 999 |
_c49070 _d49070 |
||