R. P. Singh, Ranjit Kumar, N. P. Singh

UNESCAP-CAPSA 2005 Working paper (UNESCAP-CAPSA) No.88

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edited by R.P. Singh, J.F. Parr and B.A. Stewart

Springer-Verlag c1990 Advances in soil science / edited by B.A. Stewart ; with contributions by D.W. Anderson ... [et al.] v. 13

Available at 16 libraries