Concrete : composition and mixing [electronic resource]
- Lubbock 1994
Creative Educational Video prod. 36 min. Supplement included. [11]p.
CONCRETE - Audiovisual Materials
CONCRETE MIXURES AND MIXING
CONCRETE PRODUCTS
624.012.4 / C7
Creative Educational Video prod. 36 min. Supplement included. [11]p.
CONCRETE - Audiovisual Materials
CONCRETE MIXURES AND MIXING
CONCRETE PRODUCTS
624.012.4 / C7