More innovations for development  

 - London   Intermediate Technology Publications in association with the Innovations for Development Association,  1991 
<br/><br/><label>ISBN: </label>1853391026 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural innovations.;Technological innovations.;Agricultural innovations;Technological innovations
<br/><br/><label>Dewey Class. No.: </label>639.2