TY  - BOOK
AU  - Gupta,Raj Kumar
TI  - Plants for environmental conservation
U1  - 333 GUP 
PY  - 1980///
CY  - Dehra Dun
PB  - Bishen Singh Mahendra Pal Singh
KW  - Tree crops
KW  - Tree planting
KW  - Trees
KW  - Environmental protection
N1  - Includes bibliographical references and index
ER  -