000 | 00513nam a2200217 4500 | ||
---|---|---|---|
008 | 110906s9999 xx 000 0 und d | ||
020 | _a0 19 859456 9 | ||
020 | _a(paper back): | ||
082 | 0 | 0 | _a6 hud |
082 | 0 | 0 | _a631 |
100 | 0 | _ahudson, | |
245 | 1 | 0 |
_afield engineering for agricultural development: _cn; |
250 | _a1 | ||
260 |
_auk: _bclarendon press _c1975, |
||
300 | _a225, | ||
300 |
_axiii. _c20 |
||
500 | _aincludes index | ||
504 | _a | ||
504 | _aincludes references | ||
600 | 1 | 0 |
_aw _x |
999 |
_c7696 _d7696 |