Soil degradation : proceedings of land use seminar on soil degradation / Wageningen /13 - 15 October 1980
Boels, D. ed.
Soil degradation : proceedings of land use seminar on soil degradation / Wageningen /13 - 15 October 1980 edited by D. Boels, D.B. Davies and A.E. Johnston - Oxon CABI Publishing 1981 - 280 p.; 25cm.
631.4 B633S
Soil degradation : proceedings of land use seminar on soil degradation / Wageningen /13 - 15 October 1980 edited by D. Boels, D.B. Davies and A.E. Johnston - Oxon CABI Publishing 1981 - 280 p.; 25cm.
631.4 B633S