Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Graziela Moraes de C. Barbosa"'
Publikováno v:
Semina: Ciências Agrárias, Vol 28, Iss 1, Pp 65-70 (2007)
Studies on sewage sludge, a by-product generated in urban sewage treatment shows that the sludge contains several nutrients, is rich in organic matter, and acts as a soil conditioner, thus improving soil structure. The objective of this study was to
Externí odkaz:
https://doaj.org/article/94f849352a9c48ddbed4f8e08f794743
