GUP'P18 UG/6972 UG/6973 UG/6974 UG/6975 UG/6976 UG/6977 UG/6978 UG/6979 UG/6980 UG/6981 UG/26002 UG/26003 UG/26004 UG/26005 UG/26006 UG/26007 UG/26008 UG/26009 UG/26010 UG/26011 Gupta, Mahesh Kumar A Text book of environmental sciences / Mahesh Kumar Gupta, Manish Jaimini, Vikas Pandey. – Pune, India : Nirali Prakashan, 2018 Multy pg. ISBN9387397378 : Rs.75/- (ACC no. UG/26002-UG/26011 Rs. 100) . Environmental sciences – Biology & Eviromental Sciences . Ecology . Pollution . Environmental protection . Jaimini, Manish . Pandey, Vikas |