000 cam a22 a 4500
999 _c6621
_d6621
003 BD-DhIDS
005 20180428003041.0
008 180428s1989 enk||||| |||| 00| 0 eng d
020 _a09511873
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEng
086 _aGB ODI AAU NP-7
100 1 _aWaters-Bayer, Ann
245 1 0 _aParticipatory technology development in ecologically-oriented agriculture :
_bsome approaches and tools /
_cAnn Waters-Bayer
260 _aLondon :
_bODI ,
_c1989
300 _aii, 63p. :
_bill. ;
_c15 cm.
490 _aAAU. Research and Extension Network Paper
_vNo. 7
504 _aIncludes bibliographical references and index.
650 0 4 _aAgriculture
650 0 4 _aagricultural projects
650 0 4 _atechnology
942 _2ddc
_cDC