Training Material Participatory market chain approach (PMCA): User guide. author(s) Bernet, T. - Thiele, Graham - Zschocke, T. from International Potato Center (CIP) permalink open published in 2012 citation Bernet, T.; Thiele, G.; Zschocke, T. (eds.) 2012. Participatory market chain approach (PMCA): User guide. Lima (Peru). International Potato Center (CIP). ISBN 978-92-9060-415-0. 2. ed. 167 p. Publications and datasets provided via GARDIAN Open original