000 00317nam a2200109Ia 4500
001 MPKV099837
008 120911s9999 xx 000 0 und d
245 _aEconomics of Animal by-Products Utilization. (FAO Agril Services Bulletin-77)
_cScaria, K.J.;
260 _aRome
_bFAO
_c1989
300 _ax
_b68pp
365 _b8/-
999 _c63384
_d63384