TY - BOOK AU - Collinson, J. D. AU - Collinson,J.D. AU - Lewin,John TI - Modern and ancient fluvial systems T2 - Special publication number 6 of the International Association of Sedimentologists, SN - 0632009977 (pbk.) U1 - 551.486083 PY - 1983/// CY - Oxford, Boston PB - Blackwell Scientific Publications KW - Watersheds KW - Facies (Geology) KW - Mines and mineral resources N1 - Selected papers presented at a conference held at Keele, England, in September 1981 ER -