Srivastava, S.
Environmental science/ Print. By Smriti Srivastava.- - New Delhi: S.K. Kataria & Sons, C 2012. - xiv,328p.: ill.; 24cm.
Include Index
9788189757458
B-40510
Environmental education
Environmental sciences
Human ecology
GE160.I4 / .S65 2012
Environmental science/ Print. By Smriti Srivastava.- - New Delhi: S.K. Kataria & Sons, C 2012. - xiv,328p.: ill.; 24cm.
Include Index
9788189757458
B-40510
Environmental education
Environmental sciences
Human ecology
GE160.I4 / .S65 2012