Field guide to appropriate technology  [Book] / 
edited by Barrett Hazeltine, Christopher Bull. 
 - Amsterdam ;  Boston :  Academic,  2003. 
 - xiii, 874 p. :  ill. ;  26 cm. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>0123351855 
<br/><br/><label>Nat. Bib. No.: </label>GBA1-W4874 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Appropriate technology--Developing countries--Handbooks, manuals, etc.
<br/><br/><label>Dewey Class. No.: </label>609.1724