TY - RPRT TI - Jurassic (callovian) paleotemperatures from Scotland AU - F.C. Tan AU - J.D. Hudson AU - M.L. Keith PY - 1970 DO - 10.1016/0012-821x(70)90008-7 UR - https://pubs.usgs.gov/publication/70010177 ID - 70010177 ER -