Applied Ecology Abstracts, compiled and published by Information Retrieval Ltd. 1 Falconberg Court, London W1V 5FG, U.K. A monthly, each issue carrying c. 800 abstracts and author index. Price vol. 1, Jan.-Dec. 1975, surface mail £ 60, airmail £ 73. It is claimed that 4300 journals and other publications are scanned annually. Coverage is world-wide.