Ingrid Oborn; Bernard Vanlauwe; Michael Phillips; Richard Thomas; Kwesi Atta-Krah; Willemien Brooijmans  <br/><br/>
Sustainable Intensification in Smallholder Agriculture 

 -  Taylor and Francis  2017 
<br/><br/><label>ISBN: </label>9781315618791 
<br/><br/><label>Source: </label>EBOOK