How to measure chemical oxygen demand (COD) in environmental waters
How to measure chemical oxygen demand (COD) in environmental waters [kit]
- Connecticut U.S.A. : American Institute of Biological Sciences, 1976
- 1 sound cassette, 1 filmstrip, 39 slides ; in container 15 x 22 cm. + 1 study guide
- Environmental Skills series .
- Environmental Skills series [kit] .
APD 01150
Water--Analysis
Biochemical oxygen demand
APD 01150
Water--Analysis
Biochemical oxygen demand
