TY - BOOK AU - VAN NIEKERK,J.A.S. AU - Churr,E.G. ED - South African Agricultural Union. TI - Co-operative theory and practice AV - HD2130.5 VANN U1 - 334.6830968 PY - 1988/// CY - Pretoria PB - SAAU KW - Cooperative societies KW - South Africa KW - Agriculture, Cooperative ER -