Symposium of the International Association of Agricultural Economists,, Wageningen,, 1996
Economics of agro-chemicals : an international overview of use patterns, technical and institutional determinants, policies and perspectives : selected papers of the Symposium... / edited by G. A. A. Wossink, G. C. Kooten and G. H. Peters . - Aldershot : Ashgate, 1998 . - XX, 386 p. : il.


ISBN 1-84014-084-4.

Química agrícola--Agricultura--Congressos
Política agrícola
Agricultura--Aspectos económicos--Congressos

CDU 631.8:338.43