> Verlagsreihe
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84 [84,2002]:
World reference base for soil resources [Foreword: J. A. Deckers ..., ISSS Working Group Reference Base ...]
Rome: FAO, 1961-
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89:
Land resources information systems for food security in SADC countries proceedings of a subregional workshop held in Harare, Zimbabwe, 3 - 5 November 1999 ; [... results of the FAO-sponsored Subregional Workshop on Land Resources Information Systems (LRIS) for Food Security in SADC countries]
Rome: FAO, 1961-
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84:
World reference base for soil resources
Rome: FAO, 1961-
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12:
Preliminary definitions, legend and correlation table for the soil map of the world
Rome: FAO, 1961-