000 00689nam a2200145 a 4500
005 20201029145438.0
008 070125s19uu xx 00 eng d
020 _a0851988067
245 1 0 _aSocial science research for agricultural technology development :
_bspatial and temporal dimensions, proceedings of an International Institute of Tropical Agriculture (IITA) - Rockefeller Foundation Workshop, 2 - 5 October 1990, Ibadan, Nigeria /
_cedited by Karen Ann Dvorak.
260 0 _aWallington, Oxon :
_bCAB International,
_cc1993.
300 _axx, 223p. : ill. ; 24 cm.
500 _aIncludes bibliographical references.
650 _aSocial science
_xResearch.
700 1 _aDvorak, Karen Ann
999 _c20629
_d20629