[Self cleaning of natural waters].

[Self cleaning of natural waters]. — المؤلف: Seidel, K — Die Naturwissenschaften Jun 1976

المؤلف
Seidel, K
النشر
Die Naturwissenschaften Jun 1976
الوصف
286-91 p.
الموضوعات
Ecology؛ Fresh Water؛ Hydrogen-Ion Concentration؛ Oxygen؛ Plant Physiological Phenomena؛ Water؛ Water Microbiology