Salt, P. D. 1968. The automatic determination of phosphorus in extracts of soils made with 0.5 M sodium bicarbonate and 0.01 M calcium chloride. Chemistry & Industry. 4 (May), pp. 584-586.
Butler, C. G., Callow, R. K., Jones, D. P., Galley, R. A. E., Woodcock, D. and Worthing, C. R. 1965. Honeybee pheromones. Chemistry & Industry. (21), pp. 883-&.
Gasser, J. K. R. 1964. Effects of solutions of urea and of ammonium and potassium salts on the germination of kale, barley and wheat. Chemistry & Industry. pp. 1687-1689.
Elliott, M. 1958. Isolation and purification of (+)-pyrethrolone from pyrethrum extract - reconstitution of pyrethrins I and pyrethrins II. Chemistry & Industry. (23), pp. 685-686.
Lord, K. A. and Potter, C. 1954. Organo-Phosphorus Insecticides. Insecticidal and Anti-Esterase Activity of Organo-Phosphorus Compounds. Chemistry & Industry. pp. 1214-1217.
Crowther, E. M. 1954. The production and use of fertilizers-some current trends and problems-jubilee memorial lecture. Chemistry & Industry. 46, pp. 1400-1415.