Caption title. "February 4, 1918." "Professional paper." Includes bibliographical references (pages 13-14). "Publications of the U.S. Department of Agriculture relating to insects injurious to decidous fruits.": page 15.
Series:
Bulletin / United States Department of Agriculture ; no. 598
OCLC:
(OCoLC)16571934
Locations:
OVUX522 -- University of Iowa Libraries (Iowa City)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.