TY  - BOOK
AU  - SHYAM, SHILPA
AU  - VERMA, H  N
TI  - AIR POLLUTION AND IT'S IMPACT ON PLANT GROWTH
SN  - 8189422103
U1  - 577.276 
PY  - 2006/// c
CY  - NEW DELHI
PB  - NEW INDIA PUBLISHING AGENCY
ER  -