A soil testing service for farmers in Thailand, using mobile laboratories text Taipei City FFTC 2003 Ind 5 p.: ill., 26 cm.-- 5 p.: ill., 26 cm.-- CHINABUT, Narong SOIL ANALYSIS FARMERS LABORATORIES THAILAND 631.47(593) Sr.631.47(593) INLIS000000000037284 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)