000			00334nam a2200145Ia 4500
008			130223s9999 xx 000 0 und d
245			_aPlanning methodology : Report
260			_aRome
260			_bFAO
260			_c1972
300			_a128 p.
440			_aNo. 11; FAO, Irrigation and Dr
901			_pS58620
942			_cB _2udc
999			_c129839 _d129839