Mtili, Karim Mohamed <br/><br/>
Origin of high Helium concentrations in the gase field of southwestern Tanzania 

 - Dar es Salaam:  University of Dar es Salaam,  2022 
 - xiv,78p.:  ill.;  30cm. 
<br/><br/>Includes bibliographical references<br/>Thesis: M.A (Geology), University of Dar es Salaam 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gas fields- production methods<br/>Southwestern Tanzania
<br/><br/><label>LC Class. No.: </label>THS EAF TN880.T34M755