Caption title.Contribution from Bureau of Plant Industry.Bibliography: p. 44-46.Mode of access: Internet
"Contribution from the Bureau of Plant Industry."Caption title.Mode of access: Internet
Caption title."Contribution from the Bureau of Plant Industry."Includes bibliographical references.M...
"A contribution from Bureau of Plant Industry."Caption title.Includes bibliographical references.Mod...
Caption title."Contribution from the Bureau of Plant Industry."Bibliography: p. 19.Mode of access: I...
"Contribution from Bureau of Plant Industry."Caption title.Mode of access: Internet
Caption title."Contribution from Bureau of Plant Industry."Mode of access: Internet
Caption title."Contribution from Bureau of Plant Industry."Bibliography: p. 57-58.Mode of access: In...
Caption title."Contribution from Bureau of Plant Industry."Bibliography: p. 11.Mode of access: Inter...
"Contribution from the Bureau of Plant Industry."Caption title.Bibliography: p. 11.Mode of access: I...
"A contribution from Bureau of Plant Industry."Caption title.Includes bibliographical references (p....
Caption title."Contribution from Bureau of Plant Industry."Mode of access: Internet
Caption title."Contribution from Bureau of Plant Industry."Mode of access: Internet
Joint contribution from Bureau of Plant Industry and Bureau of Entomology.Caption title.Mode of acce...
"Contribution from the Bureau of Plant Industry."Caption title.Includes bibliographical references.B...
Caption title."Contribution from the Bureau of Plant Industry."Bibliography: p. 8Mode of access: Int...
"Contribution from the Bureau of Plant Industry."Caption title.Mode of access: Internet
Caption title."Contribution from the Bureau of Plant Industry."Includes bibliographical references.M...
"A contribution from Bureau of Plant Industry."Caption title.Includes bibliographical references.Mod...
Caption title."Contribution from the Bureau of Plant Industry."Bibliography: p. 19.Mode of access: I...
"Contribution from Bureau of Plant Industry."Caption title.Mode of access: Internet
Caption title."Contribution from Bureau of Plant Industry."Mode of access: Internet
Caption title."Contribution from Bureau of Plant Industry."Bibliography: p. 57-58.Mode of access: In...
Caption title."Contribution from Bureau of Plant Industry."Bibliography: p. 11.Mode of access: Inter...
"Contribution from the Bureau of Plant Industry."Caption title.Bibliography: p. 11.Mode of access: I...
"A contribution from Bureau of Plant Industry."Caption title.Includes bibliographical references (p....
Caption title."Contribution from Bureau of Plant Industry."Mode of access: Internet
Caption title."Contribution from Bureau of Plant Industry."Mode of access: Internet
Joint contribution from Bureau of Plant Industry and Bureau of Entomology.Caption title.Mode of acce...
"Contribution from the Bureau of Plant Industry."Caption title.Includes bibliographical references.B...
Caption title."Contribution from the Bureau of Plant Industry."Bibliography: p. 8Mode of access: Int...
"Contribution from the Bureau of Plant Industry."Caption title.Mode of access: Internet
Caption title."Contribution from the Bureau of Plant Industry."Includes bibliographical references.M...
"A contribution from Bureau of Plant Industry."Caption title.Includes bibliographical references.Mod...