1. The minimal response to contact metamorphism by the Devonian Buchan Caves Limestone, Buchan Rift, Victoria, Australia;Barker;Org. Geochem.,1995
2. Barker, C.E., Crysdale, B.L., 1993. Burial and temperature history of gas generation from coaly organic matter in the Late Cretaceous Mesaverde Formation and associated rocks in the deeper portions of the Wind River Basin, Wyoming. In: Strook, B., Andrew, S. (Ed.), Wyoming Geological Association Jubilee Anniversary Field Conference Guidebook, pp. 235–258.
3. An empirical determination of the minimum number of measurements needed to estimate the mean random reflectance of disseminated organic matter;Barker;Org. Geochem.,1993
4. Barker, C.E., Pawlewicz, M.J., 1994. Calculation of vitrinite reflectance from thermal histories and peak temperature. A comparison of methods. In: Mukhopadhyay, P.K., Dow, W.G. (Eds.), Vitrinite Reflectance as a Maturity Parameter. Am. Chem. Soc. Symp. Ser. 570, 216–229.
5. Barry, R.G., Chorley, R.J., 1979. Atmosphere, Weather and Climate. Metheun, New York, 432 pp.