by Close, R.C
Year of Publication 1990

by Close R.C, Harden J
Year of Publication 1981

by Hart, R.I.K, Close, R.C
Published in Proceedings of the New Zealand Weed and Pest Control Conference (01.08.1976)

by Dunbier, M.W, Close, R.C, Ellis, T.J
Published in Proceedings of the New Zealand Weed and Pest Control Conference (01.08.1976)

by Close, R.C
Published in Proceedings of the ... Lincoln College Farmers' Conference (1982)

by Close, R.C
Published in Special publication - Agronomy Society of New Zealand (1983)

by Close R.C
Published in Cereal News (1977)

by Close, R.C
Published in N Z Weed Pest Contr Conf Proc (1972)

by Close, R.C
Published in New Zealand wheat review (1970)

by Close, R.C
Published in New Zealand wheat review (1970)

by Webby G.N, Close R.C
Published in New Zealand Journal of Crop and Horticultural Science (1991)

by Wilson, J, Close, R.C
Published in New Zealand journal of agricultural research (1973)

by Teng P.S, Close R.C, Blackie M.J
Published in Phytopathology (1979)

by Teng P.S, Close R.C
Published in New Zealand Journal of Agricultural Research (1978)

by Close, R.C, Sanderson, F.R
Published in Proceedings of the ... Lincoln College Farmers' Conference (1977)

by Teng, P.S, Close, R.C
Published in Cereal rusts bulletin (1980)

by Wood, F.H, Close, R.C
Published in New Zealand journal of experimental agriculture (1974)

by Teng, P.S, Close, R.C
Published in A P P S Newsl Aust Plant Pathol Soc (1977)

by Teng, P.S, Close, R.C
Published in A P P S Newsl Aust Plant Pathol Soc (1977)

by Scott, D.J, Close, R.C
Published in Seed science and technology (1975)