International Symposium on Simple Ventilation and Heating Methods for Greenhouses in Mild Winter Climates Ḥawmat al-Sūq and Tawzar, Tunisia, International Society for Horticultural Science. Commission Protected Cultivation, International Society for Horticultural Science. Working Group Protected Cultivation in Mild Winter Climates, Verlodt, H., & Mougou, A. (1990). International Symposium on Simple Ventilation and Heating Methods for Greenhouses in Mild Winter Climates: Djerba, Tozeur, Tunisia, February 28-March 6, 1988. International Society for Horticultural Science.

International Symposium on Simple Ventilation and Heating Methods for Greenhouses in Mild Winter Climates Ḥawmat al-Sūq and Tawzar, Tunisia, International Society for Horticultural Science. Commission Protected Cultivation, International Society for Horticultural Science. Working Group Protected Cultivation in Mild Winter Climates, Herman Verlodt, a A. Mougou. International Symposium on Simple Ventilation and Heating Methods for Greenhouses in Mild Winter Climates: Djerba, Tozeur, Tunisia, February 28-March 6, 1988. Wageningen, Netherlands: International Society for Horticultural Science, 1990.

International Symposium on Simple Ventilation and Heating Methods for Greenhouses in Mild Winter Climates Ḥawmat al-Sūq and Tawzar, Tunisia, et al. International Symposium on Simple Ventilation and Heating Methods for Greenhouses in Mild Winter Climates: Djerba, Tozeur, Tunisia, February 28-March 6, 1988. International Society for Horticultural Science, 1990.