"0, . "
minerals and rocks: / - ed. - london : gailey 1979. - ", 128p.; 32 cm."
0 904644 94 4 hard cover
mineralogy--mines and mineral resourses
549. sim
minerals and rocks: / - ed. - london : gailey 1979. - ", 128p.; 32 cm."
0 904644 94 4 hard cover
mineralogy--mines and mineral resourses
549. sim