TY  - BOOK
AU  - Utgard,Russell O.
AU  - McKenzie,Garry D.
TI  - Man's finite earth,
SN  - 0808721046
U1  - 551.5 
PY  - 1974///
CY  - Minneapolis
PB  - Burgess Pub. Co.
KW  - Earth sciences
N1  - Includes bibliographies
ER  -