ABSTRACT
Proceedings of a Round-Table Seminar organized by the Commission of the European Communities, Directorate-General for Science for Research and Development Programme, Liebefeld, Switzerland, 8-10 May 1985.
TABLE OF CONTENTS
chapter |10 pages
GEOLOGICAL AND PEDOLOGICAL FACTORS AFFECTING THE HEAVY-METAL LOAD CAPACITY OF SOILS
Herbert KUNTZE Lower Saxony Geological Survey Institute of Soil Technology Bremen
chapter |13 pages
HEAVY METAL AVAILABILITY IN LONG TERM EXPERIMENTS
C.JUSTE and P.SOLDÂ STATION D’AGRONOMIE, I.N.R.A. Centre de Recherches de Bordeaux B.P. 131–33140 PONT-DE-LA-MAYE—FRANCE
chapter |15 pages
BASIS FOR METAL LIMITS RELEVANT TO SLUDGE UTILIZATION
E.VIGERUST* and A.R.SELMER-OLSEN**
chapter |6 pages
SOIL INGESTION BY GRAZING ANIMALS; A FACTOR IN SLUDGE-TREATED GRASSLAND
G.A.Fleming, An Foras Taluntais, Johnstown Castle Research Centre, Wexford,
chapter |10 pages
GROUNDWATER QUALITY IN RELATION TO LAND APPLICATION OF SEWAGE SLUDGE
M.Ahtiainen National Board of Waters, Water District Office of North Karelia, Finland
chapter |6 pages
PREDICTABILITY OF ESTIMATED MOBILIZABLE N POOL IN SLUDGE AND SOILS
A.Rudaz and S.K.Gupta Swiss Federal Research Station for Agricultural Chemistry and Hygiene of Environment CH-3097 Liebefeld-Berne
chapter |7 pages
SUMMARY OF INVESTIGATIONS IN ITALY INTO EFFECTS OF SEWAGE SLUDGE ON SOIL MICROORGANISMS
S.COPPOLA Istituto di Microbiologia agraria e Stazione di Microbiologia industriale Università di Napoli—I 80055 Portici, Italia
chapter |9 pages
EFFECTS OF LONG-TERM SLUDGE ADDITIONS ON MICROBIAL BIOMASS AND MICROBIAL PROCESSES IN SOIL
S.P.MCGRATH & P.C.BROOKES Soils and Plant Nutrition Department, Rothamsted Experimental Station, Harpenden, Herts., AL5 2JQ., U.K.
chapter |13 pages
POLITICAL AND ADMINISTRATIVE CONSIDERATIONS IN THE FORMULATION OF GUIDANCE FOR SLUDGE UTILIZATION
H.M.J.SCHELTINGA and T.CANDINAS Ministerie van Volkshuisvesting, Ruimtelijke Ordening en Milieubeheer, Arnnem, NL— Forschungsanstalt für Agrikulturchemie und Umwelthygiene, Liebefeld-Bern, CH.
chapter |11 pages
FUTURE DEVELOPMENTS IN SLUDGE DISPOSAL STRATEGIES
M.D.WEBBER, L.E.DUVOORT-VAN ENGERS and S.BERGLUND