Geothermal energy :
Armstead, H. Christopher H.
Geothermal energy : its past, present and future contributions to the energy needs of man Christopher H. Armstead, H. - London : E. and F. N. Spon Ltd., 1978. - xv, 357p.; 22 cm.
0419112405
Geothermal engineering
Geothermal resources
Heart energy resources of the earth
551.1
Geothermal energy : its past, present and future contributions to the energy needs of man Christopher H. Armstead, H. - London : E. and F. N. Spon Ltd., 1978. - xv, 357p.; 22 cm.
0419112405
Geothermal engineering
Geothermal resources
Heart energy resources of the earth
551.1