text Harpenden Imperial Bureau of Soil Science 1934 Ind 43 p.: ill.; 24 cm. 43 p.: ill.; 24 cm. IMPERIAL BUREAU OF SOIL SCIENCE CLIMATE SOILS VEGETATION 631.4 631.4IMPs INLIS000000000011482 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)