Chadha, A., & Pandey, S. (1981). Industrial pollution and plants. Ashish.
Tohutoru Kātū Chicago (17th ed.)Chadha, Ajanta, me S.N Pandey. Industrial Pollution and Plants. New Delhi: Ashish, 1981.
Tohutoro MLA (9th ed.)Chadha, Ajanta, me S.N Pandey. Industrial Pollution and Plants. Ashish, 1981.
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