WHO guidelines for drinking water quality, Vol. 1. Recommendations

WHO guidelines for drinking water quality, Vol. 1. Recommendations

282 Book reviews of raw coal are burned, and much of this is poor quality with a high sulphur content. Stream Ecology. Application and Testing of G...

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282

Book reviews

of raw coal are burned, and much of this is poor quality with a high sulphur content.

Stream Ecology. Application and Testing of General Ecological Theory. Edited by James R. Barnes and G. Wayne Minshall. Plenum Press, New York, 1983. Pp. 399, ISBN 0 306 41460 0. Price: £55.00. This volume contains thirteen papers given at a meeting on 'Testing of General Ecological Theory in Lotic Ecosystems' held in conjunction with the 29th Annual Meeting of the North American Benthological Society in Provo, Utah, in April 1981. The Editors consider that they demonstrate how 'Stream ecology is coming of age'. The papers do illustrate how purely descriptive studies are giving way to the formulation of new concepts and new theoretical constructs.

Plasma Chromatography. Edited by Timothy Carr. Plenum Press, New York. 1984. Pp. 259, ISBN 0 306 41432 5. Price: £37.50. Analytical chemists have greatly improved the accuracy of their results by several orders of magnitude in the last fifty or so years. As a result, such concepts as 'zero tolerance' for toxic chemicals are now a nonsense. Ion mobility spectroscopy, described in some detail both from the theoretical and practical points of view, is taking this process a step farther.

WHO Guidelines for Drinking Water Quality, Vol. I. Recommendations. Geneva, WHO, 1984. Pp. 130. ISBN 92 4 154168 7. Price: Swfr. 17.00. These recommendations are a necessary preliminary step in the campaign to ensure that everyone has access to a satisfactory supply of drinking water. Suggestions as to how water supplies can be improved are also included.

Encyclopedia of Environmental Science and Engineering. 2nd Revised and Updated Revision. 3 volumes. Edited by J. R. Pfafflin and Edward-M. Ziegler. Gordon & Breach, New York, 1984, Pp. 1524, ISBN 0 677 16330 4. Price: $500.