Maina,William Deogratias <br/><br/>
The influence of rice husks ash on the comressive strenght workability and durability of recycled aggregate concrete 
William Deogratias maina 
 - Dar es salaam  University of Dar es salaam  2022. 
 - xiii,93p.;  ill.;  30cm. 
<br/><br/> Includes Bibliographical reference<br/>Thesis( MSc Structural engineering) - University Of Dar es salaam 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>THS EAF HD9585.S15.M356