Testing of cement samples / 
Irrigation Reearch Institute, Uttar Pradesh (India) 
 - Roorkee :  Irrigation Reearch Institute ,  1956 
 - 3 p. ;  29 cm. 
 - T. M.no.26-T.R.(MT.1) .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation--Economic aspects--India<br/>Pumping stations<br/>Electric substations--Congresses
<br/><br/><label>Dewey Class. No.: </label>627.52