Intensified Systems of Farming in The Tropics and Subtropics text Washington, DC The World Bank 1997 xii, 203p, ill, 28 cm TROPICS INTENSIFICATION SRY FARMING WB. 631.58 WB. 631.58 0-8213-3944-3 INLIS000000000003595 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)