Sweet, H. S., & Woods, K. B. (1942). A study of chert as a deleterious constitutent in aggregates: A progress report of an investigation. Purdue university.
Chicago Style (17th ed.) CitationSweet, Harold Sinclair, and Kenneth B. Woods. A Study of Chert as a Deleterious Constitutent in Aggregates: A Progress Report of an Investigation. [Lafayette]: Purdue university, 1942.
MLA (9th ed.) CitationSweet, Harold Sinclair, and Kenneth B. Woods. A Study of Chert as a Deleterious Constitutent in Aggregates: A Progress Report of an Investigation. Purdue university, 1942.
Warning: These citations may not always be 100% accurate.