Department of Agriculture, Ministry of Agriculture and Forests. <br/><br/>
Technical manual on survey of farm road bridge :  JICA technical cooperation project for farm road bridge design and implementation / 

 - Thimphu, Bhutan :  Department of Agriculture, Ministry of Agriculture and Forests. 
 - 48 p. :  ill. (some col. graphs & photographs) ;  24 cm. 
<br/><br/><label>ISBN: </label>NA 
<br/><br/><label>LC Class. No.: </label>GD00308-GD00309 
<br/><br/><label>Dewey Class. No.: </label>A3.1  / DoA 
<br/><br/><label>Gov. Doc. Class. No.: </label>A3.1