Lekha Nair, L. (2001). Studies on the impact of air pollution on vegetation with reference to Hindustan Newsprint Factory, Vellore, Kottayam District( at SES Kottayam) (MPhil.).
استشهاد بنمط شيكاغوLekha Nair, L. Studies on the Impact of Air Pollution on Vegetation with Reference to Hindustan Newsprint Factory, Vellore, Kottayam District( at SES Kottayam). MPhil. Kottayam, School of Environmental Science, M G University, 2001.
MLA استشهادLekha Nair, L. Studies on the Impact of Air Pollution on Vegetation with Reference to Hindustan Newsprint Factory, Vellore, Kottayam District( at SES Kottayam). MPhil. 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.