Vallentine, H. R.
Water in the service of man [Text] Vallentine, H. R. - Harmondsworth Penguin 1967 - 223 p. illus., plates - Penguin Books No. A. 852 .
Earth Sciences
551.48 / VAL
Water in the service of man [Text] Vallentine, H. R. - Harmondsworth Penguin 1967 - 223 p. illus., plates - Penguin Books No. A. 852 .
Earth Sciences
551.48 / VAL