ISBN 940105262X books & textbook
Systems approaches for agricultural development: Proceedings of the International Symposium on Systems Approaches for Agricultural Development, 2–6 ... for Sustainable Agricultural Development)
Penning de Vries, F.W.T Teng, P.S. Metselaar, Klaas
Springer /2013-11-08 Paperback / 555 Pages
isbn-10: 940105262X / isbn-13: 9789401052627
