Harker, Alfred, 1859-1939.
Metamorphism : a study of the transformations of rock-masses / Alfred Harker. - 3rd ed. - London : Methuen & co. ltd., 1950. - ix, 362 p. : ill. ; 23 cm.
Includes bibliographical references and index.
40010864
Metamorphic rocks.
QE475 / .H3 1939
551 / HAM
Metamorphism : a study of the transformations of rock-masses / Alfred Harker. - 3rd ed. - London : Methuen & co. ltd., 1950. - ix, 362 p. : ill. ; 23 cm.
Includes bibliographical references and index.
40010864
Metamorphic rocks.
QE475 / .H3 1939
551 / HAM