一般注記 |
World reference base for soil resources, c1998: t.p. (J.A. Deckers) p. 4 of cover (Jozef Deckers, lecturer in soil geography, University of Leuven) p. 13 (Chairman of the ISSS Working Group RB) SRC:世界の土壌資源: 入門 / J.A. Deckers, F.O. Nachtergaele, O.C. Spaargaren編 ; 太田誠一, 吉永秀一郎, 中井信監訳 (古今書院, 2002.12)
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