TY  - BOOK
AU  - PRIME MINISTRY CENTRAL STATISTICAL OFFICE
TI  - Environmental Statistics: Air Pollution 1984-1991 (Çevre İstatistikleri: Hava Kirliliği 1984-1991)
PY  - 1992///
CY  - Ankara
PB  - DİE
N1  - S
ER  -