TY - BOOK AU - Davidson Donald A TI - Evaluation of land resoruces T2 - Published previously as soils and land use planning U1 - U672(J:1), M0;N2 PY - 1992/// CY - Essex PB - Longman KW - Agricultural Geography N1 - Appendix p. 167-70; Bib p. 171-91 ER -