Sitnikova, et al., Petrol. Chem. vol. 32, No. 5, pp. 349-359 (1992) "Microelements in Crude Oils and Certain Ecological Problems" (no month). |
Danly, "Devel. and Commerc. of the Monsanto Electrochem. Adiponitrile Process", Ch. 7, pp. 147-164, in Electrosynthesis from Laboratory to Pilot to Production, J. D. Genders, D. Fletcher, eds., publ. The Electrosynthesiss Co., E. Amherst, N.Y. (1990) (no month). |
Branthaver, "Influence of Metal Complexes in Fossil Fuels on Industrial Operations", Ch. 12, pp. 189-206, R. H. Filby and J. F. Branthaver, eds., ACS, Washington, D.C. (1987) no month. |