As we live and breathe; the challenge of our environment.
Saved in:
Imprint: | Washington [National Geographic Society, 1971] |
---|---|
Description: | 239 p. illus. (part col.) 26 cm. |
Language: | English |
Subject: | |
Format: | Print Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/311349 |
Item Description: | A collection of essays by various authors. |
---|---|
Physical Description: | 239 p. illus. (part col.) 26 cm. |
ISBN: | 0870440977 |