00555nam a2200181Ia 4500001001000000003000500010008004100015010001100056040000900067082001800076100002800094245008800122260005900210300001100269650003000280700002400310710003900334Para_2250CHAP220125s1997    xx            000 0 und d  a200833  cCHAP  aPA 634.975 H3  aHansen, Everett M., ed.  aCompendium of conifer diseases  /c ed. by Everett M. Hansen and Katherine J. Lewis  aSt. Paul Minn.  :b American Phytopathological Society  a101 p.  aConiferas x enfermedades  aLewis, Katherine J.  aAmerican Phytopathological Society