TY - BOOK ED - International Institute for Environment and Development [Hrsg.] ED - Sustainable Agricultural Programme [Hrsg.] TI - General Articles of Participatory Learning and Action T2 - PLA Notes PY - 1999/// CY - London PB - iied KW - Partizipation KW - Tierhaltung KW - Partizipatives Lernen KW - Partizipative Methode ER -