Handbook of official hay standards
Subtitle: official hay and straw standards of the United States as established and promulgated by the Secretary of Agriculture : Important features of United States hay and straw standards : Important features of Federal hay and straw inspection
Edition: Rev.
Publisher: Government Printing Office
Published: 1936
Place of publication: Washington
Language: eng
Number of pages: 62
Subjects: Straw; Hay; Standards
Notes: At head of title: Form HFS-540-Rev.

"Revised effective April 1, 1936."