1. Instrumentation for monitoring air quality :a symposium
پدیدآورنده : sponsored by the Environmental Protection Agency, the National Center for Atmospheric Research, and Committee D-22 on Methods of Sampling and Analysis of Atmospheres, American Society for Testing and Materials, Boulder, Colo., 41-61 Aug. 3791
کتابخانه: کتابخانه مرکز پژوهش متالورژی رازی (طهران)
موضوع : Pollution Measurement Congresses ، Air,Congresses ، Air sampling apparatus
رده :
TD
890
.
I52
1974
