Miscellaneous circular, U S Department of Agriculture. Washington, DC.

Standard Form
Misc. Circ. U.S.D.A.
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:publications:16373-2
Dates
Nos. 1–3, 189?–97
nos. 3–110, 1923–30 [two consecutive issues are numbered 3].
BPH Identifier
943.16; BPH-2 online
Superceded By
Miscellaneous publications, U S Department of Agriculture. Washington, DC.