00278nam a2200097Ia 4500080001900000245008500019260002200104300001500126583001800141650002100159  a16.05.01 F6861  aInternational standards for phytosanitary measures : export certification system  bFAOaRomeITc1997  a[1], 13 p.  c6/29/06kJOYD  aPLANT PROTECTION