000 00451nam a2200169Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.586:631.164
100 _aAnderson, Jock R., Dhillon, John I.
245 _aRisk analysis in dryland farming systems
260 _aRome
260 _bFAO of the United Nations
260 _c1992
300 _a109 p.
440 _aNo. 2; FAO Farm Systems Manage
901 _pS42701
942 _cB
_2udc
999 _c132526
_d132526