TY  - BOOK
TI  - The Influence of vegetation on clays. / 
SN  - 0727702211
PY  - 1984///
CY  - London : 
PB  - T. Telford, 
KW  - Clay soils
KW  - Plant-soil relationships
KW  - Soil mechanics
N1  - First published as a symposium in print in Géotechnique, June, 1983; Includes bibliographies
ER  -