H.H. Van Laar

Scale and Complexity in Plant Systems Research: Gene-Plant-Crop Relations (Wageningen UR Frontis Series)  J.H.J. Spiertz P.C. Struik H.H. van Laar Paperback. Springer, 2007-11-07 ISBN 9781402059056     Science for Agriculture and Rural Development in Low-income Countrie  R.P. Roetter H. van Keulen M. Kuiper J. Verhagen H.H. van Laar Hardcover. Springer, 2007-11-01 ISBN 9781402066160     Applications of Systems Approaches at the Farm and Regional Levels: Proceedings of the Second International Symposium on Systems Approaches for Agricu ... Sustainable Agricultural Development, Vol 5)  Paul S. Teng M. J. Kropff H. F. M. Ten Berge J. B. Dent F. P. Lansigan H. H. Van Laar P. S. Teng M.J. Kropff H.H. Van Laar H.F.M. Ten Berge Hardcover. Kluwer Academic Publishers, 1997-02-01 ISBN 9780792342854