TY  - GEN
AU  - Brooks , Robert.Richard
AU  - Dudley , Theodore R. 
TI  - Serpentine and its vegitetion:  a multidisciplinary approach
SN  - 0931146046
U1  - 331.47 
PY  - 1987///
CY  - Portland
PB  - Dioscorides press
KW  - LABOR ECONOMICS
KW  - VEGETATION
ER  -