Effects of changes in the ozone in the stratosphere upon animals, crops, and other plant life
Subtitle: a report to the Congress by the U.S. Department of Agriculture pursuant to section 154, subsection (d) P.L. 95-95
By: prepared by the Agricultural Research Service
Publisher: The Service
Published: 1977
Place of publication: Washington, D.C.?]
Language: eng
Number of pages: 28
Subjects: Ozone layer depletion
Notes: Cover title.

"December 1977."