000			00327nam a2200133Ia 4500
008			130223s9999 xx 000 0 und d
245			_aWater and irrigation : Supply and storage
260			_aLondon
260			_c1967
300			_a97 p.
440			_aNo. 202; Great Britain Ministr
901			_pS16238
942			_cB _2udc
999			_c136610 _d136610