"Contribution from the Bureau of Entomology."Caption title.Bibliography: p. 15-16.Mode of access: Internet
"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet
"Contribution from the Bureau of Entomology."Caption title.Includes bibliographical references.Mode ...
Caption title."Contribution from the Bureau of Entomology."Bibliography: p.[10].Mode of access: Inte...
"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet
Revision of Circular 51 of the Bureau of Entomology."Contribution from the Bureau of Entomology."Cap...
"Contribution from the Bureau of Entomology."Caption 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."Caption title.Mode of access: Internet
"Contribution from the Bureau of Entomology."Caption title.Bibliography: p. 4.Mode of access: Intern...
"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet
"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet
"Contribution from Bureau of Entomology."Caption title.Bibliography: p. 34-35.Mode of access: Intern...
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 16.Mode of access: Interne...
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 19-20.Mode of access: Inte...
"Contribution from the Bureau of Entomology."Caption title.Bibliography: p.11-12.Mode of access: Int...
"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet
"Contribution from the Bureau of Entomology."Caption title.Includes bibliographical references.Mode ...
Caption title."Contribution from the Bureau of Entomology."Bibliography: p.[10].Mode of access: Inte...
"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet
Revision of Circular 51 of the Bureau of Entomology."Contribution from the Bureau of Entomology."Cap...
"Contribution from the Bureau of Entomology."Caption 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."Caption title.Mode of access: Internet
"Contribution from the Bureau of Entomology."Caption title.Bibliography: p. 4.Mode of access: Intern...
"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet
"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet
"Contribution from Bureau of Entomology."Caption title.Bibliography: p. 34-35.Mode of access: Intern...
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 16.Mode of access: Interne...
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 19-20.Mode of access: Inte...
"Contribution from the Bureau of Entomology."Caption title.Bibliography: p.11-12.Mode of access: Int...
"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet
"Contribution from the Bureau of Entomology."Caption title.Includes bibliographical references.Mode ...
Caption title."Contribution from the Bureau of Entomology."Bibliography: p.[10].Mode of access: Inte...