Dear list-members, I am looking for this publication : Fogel ML and Cifuentes LA (1993 or 1995?). Isotope fractionation during primary production. In: Engel MH, Macko SA (eds) Organic geochemistry. Plenum Press, New York, pp73-98. Not so easy to find... Could anybody send me a copy at the following adress? Thank's in advance. Best regards, Nicolas SAVOYE. ********************************************************* Nicolas SAVOYE Laboratoire des Sciences de l'Environnement Marin (LEMAR) CNRS UMR 6539 Institut Universitaire Européen de la Mer (IUEM) Technopôle Brest-Iroise Place Copernic F-29280 Plouzané Tel. : (33) (0)2 98 49 86 67 fax : (33) (0)2 98 49 86 67 http://univ-brest.fr/IUEM/BIOFLUX *********************************************************