000 00323nam a2200097Ia 4500
008 130123s9999 xx 000 0 und d
100 _aO'Dowd, E.T.
245 _aField performance of flexible silos in the tropics G 179
260 _aLondon
_bTropical Development and Research Instt. London
_c1983
700 _a Kenneford, S.M.
999 _c82469
_d82469