000 00321nam a22001097a 4500
022 _a1595 - 2614
245 _aFARMING SYSTEMS RESEARCH AND EXTENSION
260 _aIBADAN
_bINSTITUTE OF AGRICULTURAL RESEARCH AND TRAINING
_c2002
300 _a180 PAGES
650 0 _a2000 TECHNOLOGY GENERATION AND DISSEMINATION
942 _cREF
999 _c9537
_d9537