Environmental challenges and sustainable futures /
Bhargava, Gopal
Environmental challenges and sustainable futures / - Kalpaz Publications, 2003. - viii, 297 p. : ill. ; 22 cm.
Includes index
333.7 BHA
Environmental challenges and sustainable futures / - Kalpaz Publications, 2003. - viii, 297 p. : ill. ; 22 cm.
Includes index
333.7 BHA