ISBN 3639347617 books & textbook
Ambient air carbon-dioxide concentration in Uttarakhand Tarai region: Background, Literature Survey, Research Methodology, Experimental Results, Discussion, Summary and Conclusion, Literature Cited
VDM Verlag Dr. Müller /2011-04-29 Paperback / 124 Pages
isbn-10: 3639347617 / isbn-13: 9783639347616
