机读格式显示(MARC)
- 000 00605nam a2200205 a 4500
- 008 120307s1985 gw b 000 0 eng d
- 099 __ |a CAL 022012046462
- 245 00 |a Participatory approaches for cooperative group events / |c Edited by Uwe Krappitz.
- 260 __ |a Saarbrücken : |b LAP Lambert Academic Pub., |c 1985.
- 300 __ |a ix, 107 p. ; |c 22 cm.
- 650 _0 |a Agriculture |x Economic aspects.