Parkash, Ram  . <br/><br/>
Theory & Practice of silvicultural systems /  
by Ram Parkash and L.S. Khanna. 
 - Dehradun :   International Book Distributors ,   1979 
 - 298p :  
<br/><br/><label>ISBN: </label>81-7089-148-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Silviclutural systems
<br/><br/><label>Dewey Class. No.: </label>JB:5  / N1;3