National Soil Services Centre, Ministry of Agriculture and Forests. <br/><br/>
Indigenous technical knowledge on soil and soil fertility management in Radhi, Phuentsholing and Nangkhor gewogs / 

 - Thimphu, Bhutan :  National Soil Services Centre, Ministry of Agriculture and Forests,  November 2011. 
 - 107 p. :  ill. (some col. maps, graphs and photographs) ;  29 cm. 
<br/><br/><label>ISBN: </label>NA 
<br/><br/><label>LC Class. No.: </label>GD00278 & GD00302-GD00303 
<br/><br/><label>Dewey Class. No.: </label>A3.1  / NSSC 
<br/><br/><label>Gov. Doc. Class. No.: </label>A3.1