Cold weather protection for seed
By: prepared by Information Division, Agricultural Research Service.
Series: United States. Dept. of Agriculture. Science study aid -- no. 6.
Publisher: ARS; For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1971
Place of publication: Beltsville, Md; Washington
Language: eng
Number of pages: 11
Subjects: Plant physiology -- Laboratory manuals; Plants -- Frost resistance; Seeds -- Physiology
Genres: Laboratory manuals.
Notes: Caption title.

Includes bibliographical references (p. 11).