TY  - BOOK
AU  - Silverberg,Robert
AU  - Grabel,Dale
TI  - Mammoths mastodons and man
U1  - 569.6 
PY  - 1970///
CY  - London
PB  - World's workl
KW  - Mammoths
KW  - Mastodons
N1  - Includes bibliographical references and index
ER  -