ISBN 9783838356228 books & textbook
Tracing evolutions of water control in Wadi Siham, Yemen: A socio-technical and institutional analysis
Bonzanigo, Laura Borgia, Cecilia
LAP Lambert Academic Publishing /2010-04-30 Paperback / 140 Pages
isbn-10: 3838356225 / isbn-13: 9783838356228
