Items where Author is "van der Werf, H.M.G."

Item Type No Grouping

Article

Comparison and evaluation of eight pesticide environmental risk indicators developed in Europe and recommendations for future use. (2002) J. Reus, P. Leendertse, C. Bockstaller, I. Fomsgaard, V. Gutsche, Kathleen Lewis, C. Nilsson, L. Pussemier, M. Trevisan, H.M.G. van der Werf, F. Alfarroba, S. Blumel, J. Isart, D. McGrath and T. Seppala picture_as_pdf

Environmental impacts of farm scenarios according to five assessment methods. (2007) H.M.G. van der Werf, J. Tzilivakis, Kathleen Lewis and C. Basset-Mens