TY - SER ED - Western Nigeria Marketing Board. TI - Statistical information on Western State of Nigeria controlled produce AV - HD9017.N53 W467a U1 - 338.1'09669'2 PY - 1973/// CY - Ibadan PB - Statistics Section, Western Nigeria Marketing Board KW - Farm produce KW - Nigeria, Western N1 - . N2 - Tables on production of cocoa bean.s, purchases, comparative statistics and quantity produced ER -