000 00370 a2200157 4500
001 575
008
082 _a333.953416
084 _aQdd.11
100 _aIBPGR
245 _aAnnual report 1979
260 _aRome
_bIBPGR
_c1980
300 _axii, 98 s. : ill.
653 _aANNUAL REPORTS IBPGR
773 _tAGP, IBPGR ; 80:5
999 _c11665
_d11665