Statistics
Publications
2
Citations
82
H-Index
2
Active since
2011
K. Kohyama is an author specializing in soil science, soil sciences, and soil fertility.
Publications per year
2011–2011
2
2
Comprehensive soil classification system of Japan first approximation.
Hiroshi Obara, Toshiaki Ohkura, Yusuke Takata et al. · 2011 · 63 citations
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