Working Group "Integrated Control Glasshouses": Proceedings of the Workshop "IPM in Greenhouse Ornamentals" at Cambridge (United Kingdom), 8-11 September, 1992. Edited by L.R. Wardlow & J.C. van Lenteren [VI+166 pp.].
Working Group "Integrated Control Glasshouses": Proceedings of the Workshop "IPM in Greenhouse Ornamentals" at Cambridge (United Kingdom), 8-11 September, 1992. Edited by L.R. Wardlow & J.C. van Lenteren [VI+166 pp.].