000 00323nam a2200133Ia 4500
008 161001s1968 xx 000 0 und d
082 _a636.51 T35P
100 _aThomann,Werner
245 _aPoultry leeping in tropical areas
260 _aRome
_bFAO
_c1968
300 _a57p.
650 _aPoultry farming
942 _2ddc
_cC
999 _c2259
_d2259