Produkt mají v nabídce:
Microscopic Examination of the Activated Sludge Process - Gerardi, Michael H. (Linden, Pennsylvania, USA)
An invaluable troubleshooting tool,Microscopic Examination of the Activated Sludge Process addresses how to use the microscope and provides proper techniques for sample preparation. It explains how to relate and interpret observations and whether observing conditions are desirable or undesirable.
