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西文图书1.Soil erosion and conservation in the tropics : proceedings of a symposium / S157-53/SEC
馆藏复本:1
可借复本:1 sponsored by Divisions A-2, A-6, C-3,S-4,and S-7 of the American Society of Agronomy and the Soil Sc
American Society of Agronomy : 1982.
(0) 馆藏
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西文图书2.Soil erosion and conservation / S157/MRP#1
馆藏复本:2
可借复本:2 R.P.C. Morgan ; edited by D.A. Davidson.
Longman Scientific & Technical ; c1986.
(0) 馆藏