TY - GEN AU - Weaver, TI - RRS discovery cruise 187, 20 Oct.-20 Nov. 1989 : geological and geochimical investigations in the Tagus, horshoe and seine abyssal plains T2 - Cruise report PY - 0000///Institute of Oceanographic Sciences CY - Normley PB - 1991 KW - 120 w ER -