Bohra C. S. & Jina B. S. (2016). Objective Environmental Studies with Glossary. Daya Publishing House.
Cita Chicago Style (17a ed.)Bohra C. S. y Jina B. S. Objective Environmental Studies with Glossary. New Delhi: Daya Publishing House, 2016.
Cita MLA (9a ed.)Bohra C. S. y Jina B. S. Objective Environmental Studies with Glossary. Daya Publishing House, 2016.
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