National environmental laboratories.
Subtitle: Hearings, Ninety-second Congress, first session on S. 1113 ...
Publisher: U.S. Govt. Print. Off.
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 1296
Subjects: National Environmental Laboratory.
Notes: "Serial no. 92-H17."
Hearings held Apr. 28-May 6, 1971.
Part 2: Appendix.