Proceedings of the International Conference on Sustainable Greenhouse Systems, Leuven, Belgium, September 12-16, 2004 / [editors, G. van Straten ... et al.]

Proceedings of the International Symposium on Soilless Culture and Hydroponics, Almeria, Spain, November 14-19, 2004 / [editor, M. Urrestarazu Gavilan]

Proceedings of the International Symposium on Growing Media & Hydroponics, Alnarp, Sweden / [editors, B. Alsanius, P. Jensen, H. Asp]

Proceedings of the South Pacific Soilless Culture Conference (SPSCC), Palmerston North, New Zealand, 10-13 February 2003 / [editor, M.A. Nichols]

Proceedings of the International Symposium on the Horizons of Using Organic Matter and Substrates in Horticulture, CLAC, ARC, Cairo, Egypt, 6-9 April, 2002 / [editor, A.F. Abou-Hadid]

Proceedings of the 9th International Symposium on Timing of Field Production in Vegetable Crops, Piracicaba, Sao Paulo, Brazil, 20-24 May 2001 / [editorial board, D.J. Cantliffe, P.J. Stoffella, W.N. Nascimento]

Proceedings of the International Symposium on Growing Media and Hydroponics, Kassandra, Macedonia, Greece, August 31 - September 6, 1999 / [editors, Eleni Maloupa, Dimitris Gerasopoulos]

Proceedings of the fifth International Symposium on Protected Cultivation in Mild Winter Climates : Current Trends for Sustainable Technologies, Cartagena-Almeria, Spain, 7-11 March 2000 / [editors, Juan A. Fernandez, Pedro F. Martinez, Nicolas Castilla]

Proceedings of the World Congress on Soilless Culture : agriculture in the coming millenium, Ma'ale Hachamisha, Israel, 14-18 May, 2000 / [editors, A. Bar-Tal, Z. Plant]

8th International Symposium on Timing of Field Production in Vegetable Crops, 15-18 October 1997, Bari, Italy / [editorial board, D.J. Cantliffe, P.J. Stoffella, G. Damato] [Variant title:Proceedings of the eight International Symposium on Timing of Field Production in Vegetable Crops.]