Perspectives for agronomy : adopting ecological principles and managing resource use proceedings of the 4th Congress of the European Society for Agronomy, Veldhoven and Wageningen, The Netherlands, 7-11 July 1996
European Society for Agronomy Congress Veldhoven, Netherlands, and Wageningen, Netherlands) 1996 M. K. van Ittersum (Martin K.); S. C. van de Geijn (Siebe C.)
Amsterdam Elsevier New York c1997
Localização:
ESALQ - Biblioteca Central
(E 1409 4/1996 proceedings )(Acessar)