Crop protection information : an international perspective; proceedings of the International Crop Protection Information Workshop, ... Wallingford, UK, Apr. 1989

CAB InternationalHarris, K.M.Scott, P.R.2007-11-121991-04-012007-11-1219890-85198-636-6http://hdl.handle.net/10625/10784Text1 digital file (338 p.)Application/pdfenCROPSPLANT PROTECTIONINFORMATION NEEDSAGRICULTURAL INFORMATIONPEST CONTROLINFORMATION DISSEMINATIONINFORMATION SERVICESCrop protection information : an international perspective; proceedings of the International Crop Protection Information Workshop, ... Wallingford, UK, Apr. 1989Book