Masani, N. J. <br/><br/>
Contour survey by topographical Abney level and trailer tape, 
by N. J. Masani. 
 - Delhi,  Manager of Publications,  1963. 
 - ii, 30 p.  illus.  25 cm. 
<br/><br/> On cover: India Forest Research Institute and Colleges. 
<br/><br/><label>LCCN: </label>sa 64008578  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topographical surveying.
<br/><br/><label>LC Class. No.: </label>TA590  / .M358