ISBN 9781402092855 books & textbook
Science for Agriculture and Rural Development in Low-income Countries
Roetter, Reimund van Keulen, Herman Kuiper, Marijke Verhagen, J. van Laar, H. H.
Springer /2008-10-13 Paperback / 246 Pages
isbn-10: 1402092857 / isbn-13: 9781402092855
