State of India's environment 1984-85 : 2nd citizens' report
Centre for Science and Environment, New Delhi
State of India's environment 1984-85 : 2nd citizens' report - - New Delhi Centre for Sc. and Envt., 1985 - xvi,393 p. 28 cm - .
1
Environmental engineering-India
628.5(540) Cen
State of India's environment 1984-85 : 2nd citizens' report - - New Delhi Centre for Sc. and Envt., 1985 - xvi,393 p. 28 cm - .
1
Environmental engineering-India
628.5(540) Cen