Symposium on Petrography Applied to Concrete and Concrete Aggregates St. Louis, Mo., American Society for Testing and Materials, American Society for Testing and Materials. Committee C-9 on Concrete and Concrete Aggregates, ASTM Subcommittee C09.02.06 on Petrography of Concrete and Concrete Aggregates, Erlin, B., & Stark, D. (1990). Petrography applied to concrete and concrete aggregates Erlin/ Stark, editors. American Society for Testing and Materials.
Chicago Style (17th ed.) CitationSymposium on Petrography Applied to Concrete and Concrete Aggregates St. Louis, Mo., American Society for Testing and Materials, American Society for Testing and Materials. Committee C-9 on Concrete and Concrete Aggregates, ASTM Subcommittee C09.02.06 on Petrography of Concrete and Concrete Aggregates, Bernard Erlin, and D. Stark. Petrography Applied to Concrete and Concrete Aggregates Erlin/ Stark, Editors. Philadelphia, Pa.: American Society for Testing and Materials, 1990.
MLA (9th ed.) CitationSymposium on Petrography Applied to Concrete and Concrete Aggregates St. Louis, Mo., et al. Petrography Applied to Concrete and Concrete Aggregates Erlin/ Stark, Editors. American Society for Testing and Materials, 1990.