G.A.A. Wossink; G.C. van Kooten; G.H. Peters <br/><br/>
The Economics of Agro-Chemicals  An International Overview of Use Patterns, Technical and Institutional Determinants, Policies and Perspectives 

 -  Taylor and Francis  1998 
<br/><br/><label>ISBN: </label>9780429459702 
<br/><br/><label>Source: </label>EBOOK