TY  - DATA
AU  - Chebab,Abderahmane
AU  - Daoud,Ahmed
AU  - Daoud,Ahmed
ED  - Sonatrach
ED  - World Petroleum Congress (16th. : 2000 jun. 11-15 : Calgary, Alberta, Canada)
ED  - Sonatrach
TI  - PROBLEMS OF CEMENTING EXPLORATION WELLS IN ALGERIAN SAHARA CENTRAL - AHNET BASIN (IN-SALAH AREA)
U1  - CD W938 1 0013960 
ER  -