00769pam a2200229 a 45000010005000000030008000050050017000130080039000300200022000690350018000910400027001090410008001360820020001442450148001642600039003123000035003515040029003866500036004156500031004517000029004827000028005113245BD-RjUL20211208233712.0851227s1986    coua     b    000 0 eng  a0813371368 (pbk)   a(BD-RjUL)3279  aDLCcDLCdBD-RjULbeng  aeng00a338.16219bSOC10aSocial sciences and farming systems research :bmethodological perspectives on agricultural development /cJeffrey R. Jones and Ben J. Wallace.  aBoulder :bWestview Press,cc1986.  axxvi, 285 p. :bill. ;c23 cm.  aIncludes bibliographies. 0aAgricultural systemsxResearch. 0aSocial sciencesxResearch.1 aJones, Jeffrey R.d1941-1 aWallace, Ben J.,d1937-