TY - GEN AU - Berger, W H AU - Smetacek, V S AU - Wefer, G TI - Productivity of the Ocean: Present and Past Report Berlin 1988 April 24-29 T2 - Life Sciences Research Reports SN - 0471922463 U1 - 551.46083 PY - 1989/// CY - Chichester PB - John Wiley & Sons KW - Oceans ER -