Bottle R T. ed Use of chemical literature - 2nd - London Butterworths 1969 - xii,294p Appendices cm. - Inforamtion sources for research and development , ed by R T Bottle and D Foskett . Standard No.: 7,394 Source: Textual Subjects--Topical Terms: LIBRARY SCIENCE Dewey Class. No.: 2:97 (E), K9-;1