00428nam a2200157Ia 4500001001000000003000500010008004100015010001100056040000900067082001600076100002400092245007600116260004700192300001100239650002000250Para_2773CHAP220125s1987    xx            000 0 und d  a201231  cCHAP  aPA 632.3 J6  aJones, David Gareth  aPlant pathology  :b principles and practice  /c by David Gareth Jones  aEngleword Cliffs, N. J.  :b Prentice Hall  a191 p.  aFitopatología