Examination and classification of rocks for road building, including physical properties of rocks with reference to their mineral composition and structure [microform]
Saved in:
| Other Authors: | |
|---|---|
| Format: | Government Document Microfilm Book |
| Language: | English |
| Published: |
[Washington, D.C.] :
U.S. G.P.O.,
1907.
|
| Series: | Public Roads Office Bull. ;
No. 31. |
| Subjects: |
Norlin Library - Government Information - Microform
| Call Number: |
EBD A2203-31
|
|---|---|
| EBD A2203-31 | Restricted Place a Hold |