1 copy of Vol 1 is available on shelf 6 Vol 2 is unavailable.

British Defence Equipment Catalogue 1991 (20th Edition Vol. 1: Products and Services) is the reference gild to the products and capabilities of the British defence industry. This industry has experience in supplying the armed forces with of the UK and its allies, is well equipped to meet the wide ranging and diverse needs of modern defence forces around the world. This catalogue is published in two volumes. Volume 1 contains the descriptions of the products and services offered by all participants, grouped in sections determined by thier service function. Volume 2 contains the products and services index, the company directory, the trade names index, the abbreviations index, and the page index.