B

Ball, A.J. and Crawford, Ian (2006) Which way to the moon? Astronomy and Geophysics 47 (4), 4.17-4.19. ISSN 1366-8781.

C

Crawford, Ian and Anand, M. (2006) Exploring the moon in the 21st Century. Astronomy and Geophysics 47 (1), 1.33-1.34. ISSN 1366-8781.