Proceedings /
| Corporate Author: | |
|---|---|
| Other Authors: | |
| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
[Chapel Hill],
[publisher not identified] ;
[1970]
|
| Subjects: |
| Physical Description: | 107 : illustrations ; 28 cm. |
|---|---|
| Bibliography: | Includes bibliographical references. |