000			01085nam a2200253Ia 4500
008			191130s1997##################000#0#eng##
020			_a9780444828521
022			_a98141282
040			_aACL _cACL
082			_a630 ITT
245			_aPerspectives 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 _cedited by M. K. van Ittersum, S. C. van de Geijn
260			_aAmsterdam _bElsevier _cc1997
300			_axi, 366 p. : ill. ; 27 cm
500			_aIncludes bibliographical references and indexes
650			_aAgricultural ecology - Congresses
650			_aAgricultural resources - Management - Congresses
650			_aAgronomy - Congresses
700			_aGeijn, S. C. van de
700			_aIttersum, M. K. van
710			_aEuropean Society for Agronomy. Congress (4th : 1996 : Veldhoven, Netherlands, and Wageningen, Netherlands)
990			_a077cc49cac10000c7d17407ff59de303
991			_a265093
999			_c34579 _d34579