TY  - BOOK
TI  - The Hindu speaks on scientific facts
U1  - 502 T 3406 T 
PY  - 2018///
CY  - Chennai
PB  - The publishing private limited
KW  - Science
N1  - The science and technology supplement of the hindu has been publishing a feature question coener since 1995; What are cosmic rays?
Why holes in the ozone layer from only above the poles and not in other areas?
How do cfcs damage the ozone layer?
ER  -