000 00426nam a2200145Ia 4500
008 160601s9999 xx 000 0 und d
020 _a1840140445
100 _aPeters, G H (ed)
_971640
100 _aVon Braun, Joachim (ed)
_971641
245 _aFood security, diversification and resource management: Refocusing the role of agriculture?
260 _aEngland
260 _bAshgate
260 _c1999
300 _axxxvi;711p
999 _c24672
_d24672