000 00325nam a2200133Ia 4500
008 160316s1977 xxu||||| |||| 00| 0 eng d
020 _a
100 _aBetter Farming
245 _aFarmimg With Animal Power
250 _a1st
260 _aROME
_bFOOD AND AGR. ORG. OF THE UNTED NATIONS
_c1977
300 _a57
700 _a
_a
999 _c34944
_d34944