000			00491nam a2200121Ia 4500
008			180412s9999||||xx |||||||||||||| ||und||
020			_a444001042
040			_aAhmadu Bello University Library - Zaria
100			_aBuras, Nathan
245		0	_aScientific allocation of water resources: water resources development and utilisation a rational approach _cNathan Buras
260			_bAmerican Elsevier Pub. Co.; New York _c1972
300			_a208p.: ill., diagr., table
500			_aincludes bibliographical references and index
999			_c43931 _d43931