TY  - BOOK
AU  - Weltman, A.J.
AU  - Head,J.M.
TI  - Site investigation manual
SN  - 0860171965 (pbk.)
PY  - 1990///
CY  - London
PB  - Construction Industry Research and Information Association
KW  - Engineering geology
N1  - Includes index; Includes bibliographical references
ER  -