Encyclopaedia of applied geology
Charles W Finkl
Encyclopaedia of applied geology - ed. by Rhodes W Fairbridge - New York Van Nostrand Reinhold 1984
Encyclopaedia of earth sciences
551.03 / FIN.E
Encyclopaedia of applied geology - ed. by Rhodes W Fairbridge - New York Van Nostrand Reinhold 1984
Encyclopaedia of earth sciences
551.03 / FIN.E