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Volume 32, Number 2, 1990

Contents

FROM THE EDITOR
Gaining on Gutenberg
  Austin Long iii
ARTICLES
AMS Radiocarbon Measurements on Foraminifera Shells from Deep-Sea Cores
  Wallace S Broecker, Mieczyslawa Klas, Elizabeth Clark Susan Trumbore, Georges Bonani, Willy Wöfli and Susan Ivy 119
Isotope-Ratio and Background Corrections for Accelerator Mass Spectrometry Radiocarbon Measurements
  DJ Donahue, TW Linick and AJT Jull 135
Marine Turtle Bones From an Archaeological Site in Polynesia Yield Reliable Age Determinations
  TS Dye 143
Radiocarbon Dating of the Neolithic Early Bronze Age Site of Mandalo, W Macedonia
  Yannis Maniatis and Bernd Kromer 149
Preparative High-Performance Liquid Chromatographic Separation of Individual Amino Acids Derived from Fossil Bone Collagen
  Gert Jaap van Klinken and Willem G Mook 155
DATE LISTS
Harwell Radiocarbon Measurements VIII
  AJ Walker, Nigel Williams and RL Otlet 165
Museo de la Plata Radiocarbon Measurements II
  AJ Figini JE Carbonari and RA Huarte 197
University of Wisconsin Radiocarbon Dates XXVI
  Raymond L Steventon and John E Kutzbach 209
NOTES AND COMMENTS
Calibrating New Zealand Radiocarbon Dates of Marine Shells
  BG McFadgen and MR Manning 229
Applicability of 'New Technology' Scintillation Counters (Packard 2000 CA/LL and 2260 XL) for 14C Dating
  GT Cook, AG Hold, P Naysmith and R Anderson 233
RADIOCARBON UPDATES 235
LABORATORIES 237
ANNOUNCEMENTS