Published: 1 December 2000

Articles

Purification systems for small collectivities: attached growth cultures on fine media

C. BOUTIN, A. LIENARD, J. LESAVRE

Spreading of urban sludge, industrial waste and livestock effluents on agricultural land - Comparison of regulations in October 2000

V. SOULIGNAC

Agricultural redevelopment of aggregates quarries: proposals for improving their quality for sustainable agricultural use

S. VANPEENE-BRUHIER, I. DELORY

Physical measures of soil variability in precision agriculture

J.P. DOUZALS

Plot information management - yield mapping at harvest

M. BERDUCAT, D. BOFFETY

Automatic sampling and measurement of grain quality during harvesting

F. VIGIER, D. BOFFETY, A. MARIONNEAU, E. OLLIVIER, B. VIALLIS