TY  - BOOK
AU  - Parkash,Ram
AU  - Khanna,L.S.
TI  - Theory and practice of silvicultural systems
U1  - 634.9 22
PY  - 1979///
CY  - Dehra Dun
PB  - International book distributors
KW  - Forests and forestry -- India.
N1  - Includes bibliographical references and Index
ER  -