1986 Use of Rootstocks and Ridomil for Control of Phytophthora Root and Crown Rot Teviotdale, Beth L, Dan Irving, G. Steven Sibbett. 1986.
1985 Sealing Storage Facilities for Controlled Atmosphere Fumigation -1985 Thompson, James F., Dan Irving, G. Steven Sibbett. 1985.
1985 Use of Rootstocks and Ridomil for Control of Phytophthora Root and Crown Rot Teviotdale, Beth L., Dan Irving, G. Steven Sibbett. 1985.
1984 Use of Rootstocks and Ridomil for Control of Phytophthora Root and Crown Rot Teviotdale, Beth L, Dan Irving, G. Steven Sibbett. 1984.