The card index of experiment station literature
By: A.C. True
Series: S.R.S. Doc. 85; S.R.S. doc -- 85.
Publisher: U.S. Department of Agriculture, States Relations Service
Published: 1918
Place of publication: Washington
Language: eng
Subjects: Agricultural experiment stations; Bibliography; Agriculture
Notes: "O.E.S.1" and "S.R.S. Doc.85."