TY  - BOOK
AU  - Head,K.H.
TI  - Soil technicians' handbook
SN  - 072731906X
PY  - 1989///
CY  - London
PB  - Pentech Press
KW  - Soils
KW  - Testing
KW  - Handbooks, manuals, etc
KW  - Soil mechanics
N1  - Bibliography : p. 158
ER  -