The Plant Quarantine Act, August 20, 1912, as amended March 4, 1913, and March 4, 1917
Subtitle: an act to regulate the importation of nursery stock and other plants and plant products ...
Publisher: G.P.O.
Published: 1917
Place of publication: Washington
Language: eng
Subjects: Plant protection; Laws and regulations; Plant health
Work titles: Laws, etc
Notes: As amended March 4, 1913, March 4, 1917, May 31, 1920, and April 13, 1926 ... [Washington, U.S. G.P.O., 1927] (5 p. ; 24 cm.).

As amended March 4, 1913, March 4, 1917, May 31, 1920, April 13, 1926, and May 1, 1928. [Washington, U.S. G.P.O., 1928] (5 p. : 24 cm.).

Accompanied by: 1931. (4 p.).