Author
Amorós, Emilia Puig
1
Campagne, P. van Lookeren
1
Ciechomski, W.
1
Goodrich, Dana C.
1
Haan, W. G. de
1
International Horticultural Congress
1
International Society for Horticultural Science. Commission for Horticultural Economics
1
International Society for Horticultural Science. Commission for Horticultural Economics and Management
2
International Society for Horticultural Science. Commission for Labour and Labour Management in Horticulture
1
International Society for Horticultural Science. Working Group Labour and Labour Management
1
International Symposium on Horticultural Economics Warsaw, Poland
1
Koninklijk Instituut voor de Tropen
1
Ostendorf, H. D.
1
Pintos, Antonio del Valle
1
Salinas, Carmen Casado
1
Schenk, E. W.
1
Schilden, M. van der
1
Stichting Planbureau Suriname
1
Symposium on Horticultural Economics Davis, Calif
1
Symposium on Horticultural Economics Hamburg, Germany
1
Symposium on Horticultural Economics Zaragoza, Spain
1
Symposium on Labour and Labour Management
1
Symposium on the three Guianas Amsterdam, Netherlands
1
United Nations. Economic Commission for Europe
1
Workshop on Labour and Labour Management Wageningen, Netherlands
1