Variations within and between weathered granite and head on Dartmoor = Variations à l'intérieur et entre granite altéré et «tête» de DartmoorGERRARD, A. J.Proceedings of the Ussher Society. 1990, Vol 7, Num 3, pp 285-288, issn 0566-3954, 4 p.Article

Discussion on «an observation on Mhos' scale of hardners» by G. West (Quarterly Journal of Engineering Geology, London, 19-203-5) = Discussion sur «une observation de l'échelle de dureté de Mhos par G. West (Quarterly Journal of Engineering Geology, London, 19-203-5)GERRARD, A. J; WEST, G.Quarterly Journal of Engineering Geology. 1987, Vol 20, Num 1, issn 0481-2085, 99Article

Multiple working hypotheses and equifinality in geomorphology. Comments and reply = Hypothèses multiples de travail et équifinalité en géomorphologie. Commentaires et réponseHAINES-YOUNG, R. H; PETCH, J. R; GERRARD, A. J et al.Transactions - Institute of British Geographers (1965). 1984, Vol 9, Num 3, pp 364-371, issn 0020-2754Article

Granite structures and landforms in Papers in Earth studies-Lovatt Lectures-WorcesterGERRARD, A. J; ADLAM, B. H; FENN, C. R et al.1982, pp 69-105, isbn 0-86094-117-5, isbn 0-86094-117-5Book

Late Holocene palaeoecology at Ketilsstadir in Mýrdalur, South Iceland = Paléoécologie au cours de l'Holocène récent à Ketilsstadir, Myrdalu, Sud de l'IslandeBUCKLAND, P. C; GERRARD, A. J; LARSEN, G et al.Jökull. 1986, Num 36, pp 41-55, issn 0449-0576Article

All-sky imaging observations of mesospheric fronts in OI 557.7 nm and broadband OH airglow emissions: Analysis of frontal structure, atmospheric background conditions, and potential sourcing mechanismsBROWN, L. B; GERRARD, A. J; MERIWETHER, J. W et al.Journal of geophysical research. 2004, Vol 109, Num D19, pp D19104.1-D19104.19, issn 0148-0227Article

Noctilucent clouds and wave dynamics : Observations at sondrestrom, GreenlandGERRARD, A. J; KANE, T. J; THAYER, J. P et al.Geophysical research letters. 1998, Vol 25, Num 15, pp 2817-2820, issn 0094-8276Article

Subcutaneous injection of factor IX for the treatment of haemophilia BGERRARD, A. J; AUSTEN, D. E. G; BROWNLEE, G. G et al.British journal of haematology. 1992, Vol 81, Num 4, pp 610-613, issn 0007-1048Article

Late Holocene palaeocology at Ketilsstadir in Myrdalur, South IcelandBUCKLAND, P. C; GERRARD, A. J; PERRY, D. W et al.Jokull. 1986, Vol 36, pp 41-55Article