Weed Research Organization.

• Selected reference to Paspalum distichum and P. vaginatum, 1955-1975
• Selected references to Imperata spp
• Selected references to national statistics of the production and consumption of herbicides and the economics of weed control, 1967-1977
• Selected references to the effect of herbicides on the protein content and the quality of wheat and barley
• Selected references to the selection and breeding of cereal and other crop varieties for increased tolerence of herbicides, 1953-1972
• Selected references to the toxicity and carcinogenicity of bracken, 1954-1976
• Selected references to the use of activated charcoal and other adsorbents in conjunction with herbicides, 1954-1975
• Selectedreferences to the utilisation of aquatic plants, 1969-1975
• The selective control of grassland weeds by herbicides and their effect on sward productivity, 1962-1976