What people are saying - Write a review
We haven't found any reviews in the usual places.
Subodh Kumar Gupta and Kamlesh Kumar
Medha S Naik
R N Trivedi and M Roy
9 other sections not shown
Other editions - View all
accumulation acid Agrawal air pollution air quality allergy amount analysis anemophilous Argemone mexicana AS-D atmosphere Banaras Hindu University Bombay Botany cement dust cement factory chemical chlorophyll chlorophyll content chromium concentration Countries Air crop cultural property Cynodon dactylon Delhi developing countries dispersion dust load ecological effects emission environment environmental exposure Feroze Gandhi Feroze Gandhi College fluoride foliar gaseous grass growth heavy metals height hr before sunset hrs after sunrise hydrogen fluoride increase India industrial lead and chromium leaf area Linn Management material maximum nitrogen nomogram observed oxides parameters particulate matter plant species pollen Pollution Control present study problems Rae Bareli reduction region Renukoot SAARC SAARC Countries sampling seedlings Shri significant Singh soil spores stack stomata sulphur dioxide Summer surface TABLE temperature thermal power plant tonnes toxic trees values Varanasi various vegetation Winter workers zones