000 00321nam a2200121Ia 4500
008 240531s9999 xx 000 0 und d
020 _aINTERMEDIATE TROPICAL AGRICULTURE SERIES
082 _a631 40913EUS
100 _aEUSEBIO, J.A
245 0 _aPig production in the tropics
260 _aLongman
_b1980
942 _cANF
999 _c310116
_d310116