LEADER 00000nam 2200229 a 4500 001 0285614 003 UkHlHU 007 t 008 002804 1 1977 000 eng 040 UkHlHU 050 4 S 593 A9 100 1 Avery, Brian William. 245 10 Mineralogy of clayey soils in relation to soil classification. 260 Harpenden :|bSoil Survey,|c1977. 300 64p. 440 0 Technical monograph(Soil Survey of England and Wales) ; |vno.10 650 0 Pedology|xSoils. 700 1 Bullock, P. 710 2 Soil survey of Great Britain. 946 020 absent -- ISBN check required 946 650 has non-LCSH elements -- Check for Geac subject headings
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