00579nam a2200193Ia 4500001001000000003000500010008004100015010001100056040000900067082001700076100001700093245009800110260004500208300001100253650003400264650004400298700002500342700001800367Para_5582CHAP220125s1997    xx            000 0 und d  a204049  cCHAP  aPA 632.58 D4  aDe Prado, R.  aWeed and crop resistance to herbicides /c by R. De Prado, J. Jorrín and L. García-Torres  aDordrecht :b Kluwer Academic Publishers  a340 p.  aMalas hierbas x competencia   aMalas hierbas x resistencia herbicidas  aGarcíaxTorres, L.  aJorrín, J.