Diffusion models for gas production from coals

Wise, 1979, Methane Recovery and Utilization from Coalbeds

Manilla, 1980, Semiannual Report for the Unconventional Gas Recovery Program

Kim, 1977, Estimating Methane Content of Bituminous Coalbeds from Adsorption Data

Kissell, 1973, The Direct Method of Determining Methane Content of Coalbeds for Ventilation Design

Bertard, 1970, Int. J. Rock Mech. Min. Sci., 7, 43, 10.1016/0148-9062(70)90027-6

Smith, 1981, A New Technique for Determining the Methane Content of Coal, 1272

Ruppel, 1974, Fuel, 53, 152, 10.1016/0016-2361(74)90002-7

Airey, 1968, Int. J. Rock Mech. Min. Sci., 5, 475, 10.1016/0148-9062(68)90036-3

Sevenster, 1959, Fuel, 38, 403

Walker, 1978, Vol. I, 163

Wheeler, 1951, Vol. III, 250

Carslaw, 1959, Conduction of Heat in Solids, 234

Chase, 1977, Natural Gas Production from Coal Seams

Smith, 1982

Williams, 1981, Methane Recovery from New Mexico Coals, New Mexico Energy and Minerals Department, Report No. 2-67-3120

Gan, 1972, Fuel, 51, 272, 10.1016/0016-2361(72)90003-8

Smith, 1970

Ruckenstein, 1971, Chem Eng. Sci., 26, 1305, 10.1016/0009-2509(71)80051-9

More, 1980, User Guide for MINPACK-1