000			00336nam a22001217a 4500
008			180702b xxu||||| |||| 00| 0 eng d
020			_a0851992749
100			_aMarks R.J. and Brodie B.B.
245			_aPotato Cyst Nematodes _bBiology, Distrubution and Control
260			_aUK _bCABI _c1998
300			_axvii; 408 p.
942			_2udc _cBK
999			_c39047 _d39047