"bell, pat . "
field guide rocks & minerals: / pat.. bell - 1 ed. - u.k. : chancellor press 1985. - ", 192p.; 19 cm."
includes bibliography
1 85152 605 6
QE359 / .B45 1994
field guide rocks & minerals: / pat.. bell - 1 ed. - u.k. : chancellor press 1985. - ", 192p.; 19 cm."
includes bibliography
1 85152 605 6
QE359 / .B45 1994