  2007 - Stable Isotope Ecology (Hardcover) ISBN-13: 9780387305134 ISBN-10: 0387305130 Genres: Science & Math, Engineering & Transportation ?  1991 - Carbon Isotope Techniques [Isotopic Techniques in Plant, Soil, and Aquatic Biology Series, Vol 1] (Other) ISBN-13: 9780121797317 ISBN-10: 0121797317 Genres: Science & Math, Engineering & Transportation ? |
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