"March 1987"--P. [2] of cover.Distributed to depository libraries in microfiche.Includes bibliographical references.Mode of access: Internet
"July 1980."Title from caption.Includes bibliographical references (p. [2]).Mode of access: Internet
"June 1985."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 4.Mode ...
"November 1984."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 5.M...
"November 1985"--T.p. verso.Distributed to depository libraries in microfiche.Bibliography: p. 26-27...
"August, 1983."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 4.Mo...
Cover title."Issued March 1981"--P. [4] of cover."Combined Forest Pest Research and Development Prog...
Distributed to depository libraries in microfiche."December 1983."Caption title.Bibliography: p. 3.M...
"May 1985."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 3-[4].Mo...
"June 1986."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 9.Mode ...
"October 1989."Caption title.Includes bibliographical references.Mode of access: Internet
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 14-15.Mode of access: Inte...
"November, 1983."Distributed to depository libraries in microfiche.Bibliography: p. 5.Mode of access...
"April 1984."Distributed to depository libraries in microfiche.Includes bibliographical references.M...
"June 1986."Distributed to depository libraries in microfiche.Bibliography: p. 7.Mode of access: Int...
"April 1986"--P. 2 of cover.Cover title.Bibliography: p. 32-38.Mode of access: Internet
"July 1980."Title from caption.Includes bibliographical references (p. [2]).Mode of access: Internet
"June 1985."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 4.Mode ...
"November 1984."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 5.M...
"November 1985"--T.p. verso.Distributed to depository libraries in microfiche.Bibliography: p. 26-27...
"August, 1983."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 4.Mo...
Cover title."Issued March 1981"--P. [4] of cover."Combined Forest Pest Research and Development Prog...
Distributed to depository libraries in microfiche."December 1983."Caption title.Bibliography: p. 3.M...
"May 1985."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 3-[4].Mo...
"June 1986."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 9.Mode ...
"October 1989."Caption title.Includes bibliographical references.Mode of access: Internet
"Contribution from the Bureau of Entomology."Cover title.Bibliography: p. 14-15.Mode of access: Inte...
"November, 1983."Distributed to depository libraries in microfiche.Bibliography: p. 5.Mode of access...
"April 1984."Distributed to depository libraries in microfiche.Includes bibliographical references.M...
"June 1986."Distributed to depository libraries in microfiche.Bibliography: p. 7.Mode of access: Int...
"April 1986"--P. 2 of cover.Cover title.Bibliography: p. 32-38.Mode of access: Internet
"July 1980."Title from caption.Includes bibliographical references (p. [2]).Mode of access: Internet
"June 1985."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 4.Mode ...
"November 1984."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 5.M...