Loris, Vol.11 No.5 (1972)
Loris, Vol.11 No.5 (1972)
- Colombo, Walker Sons & Co.Ltd., 1972,
- 66p. 25cm.
The sewers canal-pollution in Colombo's waterways, Stranded Whales, Turtles Galore,
The sewers canal-pollution in Colombo's waterways, Stranded Whales, Turtles Galore,
