000 00361nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aHanson, K.
245 _aWorld food problem : An annotated bibliography
260 _aMaryland
260 _c1975
300 _a37 p.
440 _aNo. 872; Maryland University o
901 _pS28626
942 _cB
_2udc
999 _c137058
_d137058