'The conference was held jointly by the Aslib Transport and Planning Group and the Library Association Reference, Special and Information Section.' - Preface.
Bibliographyp.71-85. _ Includes index.
Pollution, sources of information : [proceedings of a one day conference held at the Library Association, London, 27 October 1971]. ISBN 0853654352. Published by Library Association Reference, Special and Information Section in 1972. Publication and catalogue information, links to buy online and reader comments.