Lenka Kröpfelová – författare

Visar alla böcker från författaren Lenka Kröpfelová. Handla med fri frakt och snabb leverans.

2 produkter

1. 

   Wastewater Treatment in Constructed Wetlands with Horizontal Sub-Surface Flow

   Av Jan Vymazal, Lenka Kröpfelová

   Inbunden, 2008

   2187 kr

   Lägg i varukorg

   Wetlands have been used for uncontrolled wastewater disposal for centuries. However, the change in attitude towards wetlands during the 1950s and 1960s caused the minimization of the use of natural wetlands for wastewater treatment (at least in developed countries). Constructed wetlands have been …

2. 

   Wastewater Treatment in Constructed Wetlands with Horizontal Sub-Surface Flow

   Av Jan Vymazal, Lenka Kröpfelová

   Häftad, 2010

   2183 kr

   Lägg i varukorg

   Wetlands have been used for uncontrolled wastewater disposal for centuries. However, the change in attitude towards wetlands during the 1950s and 1960s caused the minimization of the use of natural wetlands for wastewater treatment (at least in developed countries). Constructed wetlands have been …