TY  - BOOK
AU  - Sopper,William E.
AU  - Lull,Howard W.
ED  - National Science Foundation for Advance Science Seminar
TI  - Forest hydrology: proceedings 
U1  -  634.922063 
PY  - 1967///
CY  - Oxford
PB  - Pergamon Press
KW  - Forests and forestry
KW  - Forest management
ER  -