Basic principles of environment and resources /
Ahluwalia, S.K.
Basic principles of environment and resources / S. K. Ahluwalia. - India : ABD Pub., c2006. - 224 p. : ill. ; 23 cm.
Includes index.
8183760147
Environment
333.7 / AHB
Basic principles of environment and resources / S. K. Ahluwalia. - India : ABD Pub., c2006. - 224 p. : ill. ; 23 cm.
Includes index.
8183760147
Environment
333.7 / AHB