  2011 - The Soil Resource Origin and Behavior [Ecological Studies] (Paperback) → Hardcover ISBN-13: 9781461261148 ISBN-10: 1461261147 Genre: Science & Math ?  2001 - Cymatics a Study of Wave Phenomena VIbration (Hardcover) ISBN-13: 9781888138078 ISBN-10: 1888138076 Genre: Science & Math 1  1994 - Factors of Soil Formation a System of Quantitative Pedology (Paperback) ISBN-13: 9780486681283 ISBN-10: 0486681289 Genres: Science & Math, Engineering & Transportation ?  1980 - The Soil Resource Origin and Behavior [Ecological Studies] (Hardcover) → Paperback ISBN-13: 9780387905433 ISBN-10: 038790543X Genre: Science & Math ?   Afrika Woher Wohin Reisen Begegnungen Gedanken [German Edition] (Hardcover) ISBN-13: 9783259087855 ISBN-10: 3259087850 ?  Sudafrika Vom Chaos Zur Versohnung [German Edition] (Hardcover) ISBN-13: 9783512030833 ISBN-10: 3512030831 ?  Das Neue Afrika Kontinent Im Umbruch [Texte & Thesen - German Edition] (Other) ISBN-13: 9783720151276 ISBN-10: 3720151271 ?   Der Heimliche Reichtum Namibias Begegnungen Mit Sudwester Pionieren [German Edition] (Hardcover) ISBN-13: 9783905094022 ISBN-10: 3905094029 ? |
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