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Auteur W. Sopper |
Documents disponibles écrits par cet auteur (6)
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article/chapitre/communication
congrès/colloque
congrès/colloque
W. Sopper ; L. Kardod ; Proceedings of a symposium conducted by the College of Agriculture and the Institute for Research on Land and Water Resources | - : The Pennsylvania State University | 1973Thèmes : Treated municipal wastewater ; What is it ? - Fundamental functions of the soil and its associated biosphere - Wastewater quality changes during recycling - Soil responses - Vegetation responses - Other ecosystem responses - Systems des[...]congrès/colloque
congrès/colloque
ouvrage
EAUX USEES,BOUES,FORET,EXPLOITATIONS AGRICOLES, FERTILISATION.