Biological indicators of water quality.

Παρόμοια τεκμήρια

• Standard methods for the examination of water and wastewater ; Prepared and published jointly by: American public health association, American water works association, Water environment federation, Managing editor Mary Ann h. Franson.
  Έκδοση: (1994)
• Water quality : prevention, identification, and management of diffuse polution.
  Έκδοση: (1994)
• Crop- water-simulation models in practice : Selected papers of the 2nd workshop on crop-water-models held at the occasion of the 15th congress of the International Commission on Irrigation and drainage (ICID) at the Hague ,The Netherlands in 1993 /
  Έκδοση: (1995)
• Principles of water quality control.
  Έκδοση: (1992)
• Water encyclopedia /
  Έκδοση: (2005)