39 steps to biology /
| Other Authors: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
San Francisco, California :
W.H. Freeman ,
1968
|
| Series: | Scientific American
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| Subjects: |
| Item Description: | Bibliografía : p. 329-340 |
|---|---|
| Physical Description: | 344 p. : il. ; 28 cm. |