Principles of invertebrate paleontology
Shrock, Robert R.
Principles of invertebrate paleontology - 2nd rev. & enl. ed - New York McGraw-Hill, 1953 - xx,816 p. 23 cm - IRDC TS 6e : 1977 .
13
Invertebrates
Paleontology
Invertebrates, Fossil
56 Shr
Principles of invertebrate paleontology - 2nd rev. & enl. ed - New York McGraw-Hill, 1953 - xx,816 p. 23 cm - IRDC TS 6e : 1977 .
13
Invertebrates
Paleontology
Invertebrates, Fossil
56 Shr