Active aluminum status in surface horizons showing continuous climosequence of volcanic ash-derived soils in Towada district, northeastern Japan
Takahashi, T. (Akita Prefectural Coll. of Agriculture, Ohgata (Japan)), Shoji, S
Published in Soil science and plant nutrition (Tokyo) (01.03.1996)
Published in Soil science and plant nutrition (Tokyo) (01.03.1996)
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Properties and classification of selected volcanic ash soils from Abashiri, northern Japan: Transition of andisols to mollisols
Shoji, S. (Tohoku Univ., Sendai (Japan). Faculty of Agriculture), Hakamada, T, Tomioka, E
Published in Soil science and plant nutrition (Tokyo) (01.07.1990)
Published in Soil science and plant nutrition (Tokyo) (01.07.1990)
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Journal Article