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| 005 | 20130515014232.0 | ||
| 008 | 111112s9999 xx 000 0 und d | ||
| 082 | 0 | 0 | _a620. sou |
| 100 | 1 | _a"southwell, p h. " | |
| 245 | 1 | 0 |
_aengineering in agriculture: _b/ _c p.h. southwell |
| 250 | _a1 ed. | ||
| 260 |
_auk : _btemple press _c1955. |
||
| 300 |
_a"xii, 259p.; _c22 cm." |
||
| 504 | _a | ||
| 650 | 0 |
_a _x |
|
| 999 |
_c16752 _d16752 |
||