000 00328nam a2200121Ia 4500
008 151015s9999 xx 000 0 und d
020 _a9251007977
100 _aAlmorth, S. ; Greiner, T.
245 _aEconomic value of breast feeding
300 _a89 1979p.
500 _aFAO food and nutrition paper no-11
942 _cFAO
_2udc
999 _c24348
_d24348