Environmental studies
Joseph, Benny
Environmental studies Benny Joseph - New Delhi Tata McGraw-Hill Publishing Company Limited 2005 - xvi, 343p. - Core Engineering Series .
9780070590922
Environmental protection
Environmental sciences
Human ecology
363.7 J774e
Environmental studies Benny Joseph - New Delhi Tata McGraw-Hill Publishing Company Limited 2005 - xvi, 343p. - Core Engineering Series .
9780070590922
Environmental protection
Environmental sciences
Human ecology
363.7 J774e