Geothermal energy: its past, present, and future contributions to the energy needs of man /
Armstead, H. Christopher H.
Geothermal energy: its past, present, and future contributions to the energy needs of man / H. Christopher H. Armstead. - London : E & FN Spon, 1978. - xxvii, 357 p. : ill ; 24 cm
'A Halsted Press book.' Includes index and bibliography : p. 332 -340.
0470263377
Geothermal engineering.
Geothermal resources.
Geothermal energy: its past, present, and future contributions to the energy needs of man / H. Christopher H. Armstead. - London : E & FN Spon, 1978. - xxvii, 357 p. : ill ; 24 cm
'A Halsted Press book.' Includes index and bibliography : p. 332 -340.
0470263377
Geothermal engineering.
Geothermal resources.
