J. P. Harper

Isolation and Characterization of aMycobacterium Species Capable of Degrading Three- and Four-Ring Aromatic and Aliphatic Hydrocarbons

S. Churchill, J. P. Harper, P. Churchill, 1999, Applied and Environmental Microbiology.

Effect of Mycobacterium Sp. Strain CH1 and Mycobacterium Sp. Strain CH2 on the Degradation of Four-Ring Creosote Compounds

M. Lalor, J. P. Harper, P. Churchill, 2005, Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering.

A simple, efficient method for the separation of humic substances and DNA from environmental samples

E. Roden, J. P. Harper, P. Churchill, 1997, Applied and environmental microbiology.