TY  - BOOK
AU  - Wiswall,C.Gil
AU  - Fletcher,Charles H.
TI  - Investigating earth: a geology laboratory text 
SN  - 0697266737
AV  - QE44 .W57 1997
U1  - 550/.78 
PY  - 1997///
CY  - Dubuque, IA
PB  - Wm. C. Brown
KW  - Geology
KW  - Laboratory manuals
N1  - Part of illustrative matter on 6 p. of plates (3 folded leaves) laid in
UR  - http://www.loc.gov/catdir/description/mh022/95078535.html
UR  - http://www.loc.gov/catdir/toc/mh022/95078535.html
ER  -