Log
World Health Organization

Determination of airborne fibre number concentrations : a recommended method ,by phase contrast optical microscopy (membrane filter method) - - Geneva W H O 1997 - 53 p. 26 cm. - .



Air Polluants,Occupational, Microscopy, Environmental Monitoring

92 4 154496 1


Environmental Monitoring
Microscopy
Air Polluants,Occupational

WA450 / WHO
Copyright © 2021 National Institute of Mental Health and Neurosciences, Bangalore. All Rights Reserved.

Powered by Koha