000 00404nam a2200133Ia 4500
008 151018s9999 xx 000 0 und d
020 _a9251031428
080 _aF
_b636.089:616.098
245 _aProceedings of the FAO Expert Consultation on the genetic aspects of trypanotolerance
260 _c1992
300 _av 138p.
500 _aFAO animal production and health paper no- 94
942 _cFAO
_2udc
999 _c25893
_d25893