Geographic distribution of North American cereals.

Other author Purdue University.
Format Microform
Publication InfoWashington, D.C. : [publisher not identified], 1897.
Description1 page ; cm.
Subjects

SeriesBiological Survey Circ. No. 22
General noteReuse of record except for individual research requires license from LexisNexis Academic & Library Solutions.
General note[Cover letter from Purdue University Experiment Station, soliciting completion of blank reporting form on locally grown grain varieties]
Citation/References note CIS Index to U.S. Executive Branch Documents, 1789-1909 Part 4
Reproduction noteJoyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1993. 11 x 15 cm. (CIS US Executive Branch Documents, 1789-1909: no. A504-22)
Govt. docs number A 5.4:22