000 00414nam a2200145Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aIRA HD2137.T3A5
100 1 _aKenneth R. M. Anthony
245 1 2 _aA field study of agricultural charge:
260 _an.p.
_bn.p.
_c1969.
300 _c23cm.:
_aill.;.
650 _aAgriculture, Tanzania
942 _2Library of Congress Classification
_cBK
_n0
999 _c51391
_d51391