| Type |  Book |
| ชื่อเรื่อง | Admixtures for concrete : improvement of properties : proceedings of the international symposium held by RILEM and organized by RILEM Technical Committee TC-84AAC ... Barcelona, May 14-17, 1990 / edited by E. Vazguez |
| ISBN | 0-412-37410-2 |
| พิมพลักษณ์ | London : Chapman and Hall, 1990 |
| รูปเล่ม | 586 p. : ill. ; 24 cm |
| หัวเรื่อง | Building materials |
| | Concrete |
| | Concrete --Additives [] |
| | Concrete --Additives --Congresses [] |
| | Concrete admixtures |