ISBN 9048147638 books & textbook
Applications of Systems Approaches at the Field Level (System Approaches for Sustainable Agricultural Development)
Kropff, M.J. Teng, P.S. Aggarwal, P.K. Bouma, Johan Bouman, B.A.M Jones, John W. Van Laar, H.H.
Springer /2010-12-08 Paperback / 480 Pages
isbn-10: 9048147638 / isbn-13: 9789048147632
