Livres de sewage sludge as fertilizer
8 livres dans ce genre

Land Application of Biosolids
Epa
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Draft standards and guidelines for the land application of mechanical pulpmill sludge to agricultural land
Prasad Valupadas
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Soil Conservation and Domestic Allotment Act Amendments of 1992
United States. Congress. House. Committee on Agriculture. Subcommittee on Conservation, Credit, and Rural Development.
Pas de note

Long-term Effects of Sewage Sludge and Farm Slurries
Williams, J. H.
Pas de note

Global atlas of excreta, wastewater sludge, and biosolids management
Ronald J. LeBlanc
Pas de note

Use of Reclaimed Water and Sludge in Food Crop Production
National Resear
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