Ancient environments /
Laporte, Leo F a
Ancient environments / by Leo F. Laporte - Englewood Cliffs, N.J. : Prentice-Hall, 1968 - x, 115 p. : ill., maps. ; 24 cm.
68-011106
Paleoecology
Ancient environments / by Leo F. Laporte - Englewood Cliffs, N.J. : Prentice-Hall, 1968 - x, 115 p. : ill., maps. ; 24 cm.
68-011106
Paleoecology
