TY  - BOOK
AU  - Legget
AU  - Parker, Sybil P.
TI  - GEOLOGY AND ENGINEERING
SN  - 007045504X
U1  - 624.151 
PY  - 1987///
CY  - New York
PB  - Mcgraw-Hill
KW  - Chemistry, Physical And Theoretical--Dictionaries
N1  - This Materials Has Appeared Previously In The Mcgraw-Hill Encyclopedia Of Science And Technology, 6th Ed
ER  -