Environmental science projects
By: compiled by Constance Carter
Contributors: Library of Congress. Science and Technology Division. Reference Section
Series: LC science tracer bullet -- TB 97-6
Publisher: Science Reference Section, Science and Technology Division, Library of Congress
Published: 1997
Place of publication: Washington, D.C
Language: eng
Number of pages: 16
Subjects: Science projects -- Bibliography; Environmental protection -- United States
Notes: Caption title

Shipping list no.: 98-0212-P

"December 1997."