Sir Alexander Gibb and Patners <br/><br/>
Upper Tana Catchment water Resources Survey 1958-9  Report by Sir Alexander Gibb and Patners(Africa) Consulting Engineers  

 - Nairobi Kenya  Kenya Government  1959 
 - 161p 
<br/><br/><label>Dewey Class. No.: </label>333.913  / GIB