F. Thomas Campbell, James F. Rounsaville and Rudolf Pfefferkorn.Ullmann`s encyclopedia of industrial chemistry.V.A6,Chlorophenols to copper compounds.VCH Verlagsgesellschaft mbH,1986.
F. Thomas Campbell, James F. Rounsaville and Rudolf Pfefferkorn.Ullmann`s encyclopedia of industrial chemistry.V.A5,Cancer chemotherapy to ceramic colorants.VCH Verlagsgesellschaft mbH,1986.
F. Thomas Campbell, James F. Rounsaville and Rudolf Pfefferkorn.Ullmann`s encyclopedia of industrial chemistry.V.A7,Chlorophenols to copper compounds.VCH Verlagsgesellschaft mbH,1985.
F. Thomas Campbell, James F. Rounsaville and Rudolf Pfefferkorn.Ullmann`s encyclopedia of industrial chemistry.V.A3,Antidiabetic drugs to benzoquinone and naphthoquinone dyes.VCH Verlagsgesellschaft mbH,1985.
F. Thomas Campbell, James F. Rounsaville and Rudolf Pfefferkorn.Ullmann`s encyclopedia of industrial chemistry.V.A4,Benzyl alcohol to calcium sulfate.VCH Verlagsgesellschaft mbH,1985.