  The Biological Manipulation of Life (Paperback) → Hardcover ISBN-13: 9780080248240 ISBN-10: 0080248241 ?  The Biological Manipulation of Life (Hardcover) → Paperback ISBN-13: 9780080248257 ISBN-10: 008024825X Genre: Science & Math ?  Crocodiles an Action Plan for Their Conservation [Iucn/Ssc Action Plans for the Conservation of Biological Diversity] (Paperback) ISBN-13: 9782831700601 ISBN-10: 2831700604 Genre: Outdoors & Nature ?   Population Dynamics of Crocodylus Porosus and Status Management and Recovery Update 19791983 [Surveys of Tidal River Systems in the Northern Territory T] (Hardcover) ISBN-13: 9780080298580 ISBN-10: 0080298583 Genres: Science & Math, Outdoors & Nature ?   Surveys of Tidal River Systems in the Northern Territory and Their Crocodile Populations [No. 15] (Hardcover) ISBN-13: 9780080248318 ISBN-10: 0080248314 Genre: Science & Math ?  Surveys of Tidal River Systems in the Northern Territory and Their Crocodile Populations [Surveys of Tidal River Systems in the Northern Territory of] (Hardcover) ISBN-13: 9780080248196 ISBN-10: 0080248195 Genre: Science & Math ?  Time and Man [Pergamon international library of science, technology, engineering & social studies] (Paperback) ISBN-13: 9780080213323 ISBN-10: 0080213324 ? |
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