Science news yearbook /
- New York : Charles Scribner's Sons, c1969.
- v. : ill., ports. 25 cm.
- Annual
- 1969/70-
Includes index.
Compiled by Science Service from material published in: Science news (Washington), ISSN 0036-8423.
69017043
Science--Periodicals.
505.8 / SCI
Includes index.
Compiled by Science Service from material published in: Science news (Washington), ISSN 0036-8423.
69017043
Science--Periodicals.
505.8 / SCI