TY  - BOOK
AU  - Sharma,V.K.
AU  - Sharma,Y.D.
TI  - Prosperity through trees
SN  - 8176480797
U1  - 491.2 22
PY  - 1999///
CY  - Delhi
PB  - Efficient offset printers. 
KW  - Proeperity through trees
N1  - Includes bibliographical references and index
ER  -