H.E. English text Canada International Development Research Centre 1982 en 393 p.: ill.; 25 cm H.E. English RESOURCES, energy 620.91(9)/PAC/p 240308 20240308104907 INLIS000000000012412 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)