TY  - BOOK
AU  - Smith, B. J., Phillips, G. M. and Sweeney, M. E.
TI  - Environmental science
U1  - 620.103 
PY  - 1982///
CY  - London
PB  - Longman
KW  - Applied statics
KW  - Engineering
KW  - Engineering statics
ER  -