Paribesh adhyayan. :
Devasarma, Bijay Krishna,
Paribesh adhyayan. : Perspective in environmental studies. / by Bijay Krishna Devasarma . - 1st ed. - New Delhi: New age international Pvt Ltd publishers, 2006. - 148p.: 25cm.
8122418619
Economics ofland & energy, Environmental Science
333.7
Paribesh adhyayan. : Perspective in environmental studies. / by Bijay Krishna Devasarma . - 1st ed. - New Delhi: New age international Pvt Ltd publishers, 2006. - 148p.: 25cm.
8122418619
Economics ofland & energy, Environmental Science
333.7