KAU'P14 UG/32405 Kaushik, Anubha Perspectives in environmental studies / Anubha Kaushik, C P Kaushik. – 4th multi col. ed. – Kolkata : New Age International, c2014 xviii, 356 p. ISBN9788122436143 : Rs.200/- . Environmental studies . Kaushik, C P |
KAU'P14 UG/32405 Kaushik, Anubha Perspectives in environmental studies / Anubha Kaushik, C P Kaushik. – 4th multi col. ed. – Kolkata : New Age International, c2014 xviii, 356 p. ISBN9788122436143 : Rs.200/- . Environmental studies . Kaushik, C P |