Abstracts of papers.
| Corporate Author: | |
|---|---|
| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
[Place of publication not identified],
[publisher not identified] ;
[1951?]
|
| Subjects: |
| Item Description: | Cover title. |
|---|---|
| Physical Description: | 664 pages : diagrams ; 21 cm. |