Ancient environments /
Newton, Cathryn R., 1956-,
Ancient environments / Cathryn r. Newton, leo f. laporte - 3 - 178 páginas - Prentice hall foundations of earth science series .
0130364762
Paleoecología
QE720 / N48 1989
Ancient environments / Cathryn r. Newton, leo f. laporte - 3 - 178 páginas - Prentice hall foundations of earth science series .
0130364762
Paleoecología
QE720 / N48 1989