Cover title."Contribution from the Bureau of Entomology."Includes bibliographical references.Mode of access: Internet
"Contribution from the Bureau of Entomology."Cover title.Mode of access: Internet
"Contribution from the Bureau of Entomology."Cover title.List of publications "relating to insects i...
Caption title.Tx Doc no.: Z, TA245.7, B873, nos.307-322Bibliography: p.79-90.Mode of access: Intern...
"Contribution from the Bureau of Entomology."Cover title.Includes bibliographical references.Mode of...
"Contribution from the Bureau of Entomology."Cover title.Mode of access: Internet
"Contribution from Bureau of Entomology and Plant Quarantine".Caption title.Bibliography: p. 25.Mode...
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 12.Mode of access: Interne...
Cover title."Contribution from the Bureau of Entomology.""Revision of Farmers' bulletin 848."Mode of...
Supersedes U.S. Agricultural Research Service. Entomology Research Division. The sweetpotato weevil:...
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 14-15.Mode of access: Inte...
"Contribution from the Bureau of Entomology."Cover title.Mode of access: Internet
Bibliography: p. 8."Contribution from the Bureau of Plant Industry."Cover title.Mode of access: Inte...
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 10-12.Mode of access: Inte...
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 16.Mode of access: Interne...
"Contribution from the Bureau of Entomology."Cover title.Mode of access: Internet
"Contribution from the Bureau of Entomology."Cover title.Mode of access: Internet
"Contribution from the Bureau of Entomology."Cover title.List of publications "relating to insects i...
Caption title.Tx Doc no.: Z, TA245.7, B873, nos.307-322Bibliography: p.79-90.Mode of access: Intern...
"Contribution from the Bureau of Entomology."Cover title.Includes bibliographical references.Mode of...
"Contribution from the Bureau of Entomology."Cover title.Mode of access: Internet
"Contribution from Bureau of Entomology and Plant Quarantine".Caption title.Bibliography: p. 25.Mode...
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 12.Mode of access: Interne...
Cover title."Contribution from the Bureau of Entomology.""Revision of Farmers' bulletin 848."Mode of...
Supersedes U.S. Agricultural Research Service. Entomology Research Division. The sweetpotato weevil:...
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 14-15.Mode of access: Inte...
"Contribution from the Bureau of Entomology."Cover title.Mode of access: Internet
Bibliography: p. 8."Contribution from the Bureau of Plant Industry."Cover title.Mode of access: Inte...
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 10-12.Mode of access: Inte...
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 16.Mode of access: Interne...
"Contribution from the Bureau of Entomology."Cover title.Mode of access: Internet
"Contribution from the Bureau of Entomology."Cover title.Mode of access: Internet
"Contribution from the Bureau of Entomology."Cover title.List of publications "relating to insects i...
Caption title.Tx Doc no.: Z, TA245.7, B873, nos.307-322Bibliography: p.79-90.Mode of access: Intern...