Biogeochemistry of Marine Systems.Biological Sciences Series.Edited byKenneth D Blackand, Graham B Shimmield.Oxford: Blackwell Publishing; Boca Raton (Florida): CRC Press. $139.95. xvi + 372 p + 3 pl; ill.; index. ISBN: 1–84127–327–9; 0–8493–2818–7 (USA and Canada only). [Originally published by Sheffield Academic Press, Sheffield (United Kingdom).] 2003.