000 00474nam a2200181 4500
005 20130515014922.0
008 111112s9999 xx 000 0 und d
020 _a0 19913325 5
082 0 0 _a630. pun
100 1 _a"punnet, neil . "
245 1 0 _aagriculture and the industry:
_b/
_c neil.. punnet
250 _a ed.
260 _alondon :
_boxford
_c.
300 _a", 126p.;
_c28 cm."
490 0 _apeople and their environment
504 _a
650 0 _aagriculture
_x
999 _c32615
_d32615