Studies in atmospheric turbidity in central Pennsylvania /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
State College, Pa. :
The Pennsylvania State College,
[1940]
|
| Series: | Pennsylvania State University studies ;
no. 9. |
| Subjects: |
| Item Description: | The Pennsylvania State College bulletin, volume XXXIV, number 58. November 9, 1940. "It has been found that the neutral points of Arago and Babinet ... are very reliable indicators of atmospheric turbidity."--page [5]. |
|---|---|
| Physical Description: | 36 pages : illustrations |
| Bibliography: | Bibliography: page 36. |