TY  - BOOK
AU  - Richardson,Elmo
TI  - David T. Mason: forestry advocate 
SN  - 0890300445
U1  - 634.9 R521 1983 
PY  - 1983///
CY  - Santa Cruz
PB  - Forest History Society, Inc.
KW  - Forestry
N1  - Includes index and resources
ER  -