00595nam a2200193Ia 4500001001000000003000500010008004100015010001100056040000900067082001300076100002500089245012800114260004300242300001100285440003600296650002800332700002600360700001500386Para_9220CHAP220125s2002    xx            000 0 und d  a207959  cCHAP  a660.6 T7  aTraynor, Patricia L.  aBiosafety and risk assessment in agricultural biotechnology  /c by Patricia L. Traynor, Robert J. Frederick and Muffy Koch  aMichigan :b Michigan State University  a139 p.  aWorkbook for technical training  aBiotecnología vegetal  aFrederick Robert J.    aKoch Muffy