Aldridge, H. (1985). On the relaitionships between flight performance, morphology and ecology in British bats. British Library Document Supply Centre.

Aldridge, Hugh. On the Relaitionships Between Flight Performance, Morphology and Ecology in British Bats. Boston Spa, United Kindom: British Library Document Supply Centre, 1985.

Aldridge, Hugh. On the Relaitionships Between Flight Performance, Morphology and Ecology in British Bats. British Library Document Supply Centre, 1985.