Manual of seed certification of the Virginia Crop Improvement Association. Blacksburg, Virginia.
Publisher: Division of Purchase and Print.
Published: 1929
Place of publication: [Richmond
Language: eng
Number of pages: 36
Subjects: Seed adulteration and inspection -- Virginia
Notes: Cover title.

Running title: Virginia Crop Improvement Association.

"By-laws Virginia Crop Improvement Association": p. 32-36.

"Rates and dates of planting the specified crops": p. [3] of cover.