机读格式显示(MARC)
- 000 00798cam 2200277 a 4500
- 008 060830s1954 enka 000 0 eng
- 040 __ |a DLC |c OAkU |d OCoLC |d Uk |d DLC
- 050 00 |a QE431 |b .H28 1954
- 099 __ |a CAL 022003140226
- 100 1_ |a Harker, Alfred, |d 1859-1939.
- 245 10 |a Petrology for students : |b an introduction to the study of rocks under the microscope / |c Alfred Harker.
- 260 __ |a Cambridge [Eng.] : |b University Press, |c 1954.
- 300 __ |a 283 p. : |b ill. ; |c 19 cm.
- 440 _0 |a Cambridge geological series