Mathews, Edward Bennett
Contributions to paleontology and mineralogy - Baltimore John Hopkins Press 1934 - 390 p. ilus. - John Hopkins University Studies in Geology n.11 .
MINERALOGIA
PALEONTOLOGÍA
549+56/M28
Contributions to paleontology and mineralogy - Baltimore John Hopkins Press 1934 - 390 p. ilus. - John Hopkins University Studies in Geology n.11 .
MINERALOGIA
PALEONTOLOGÍA
549+56/M28