"August 1969."Caption title.Includes bibliographical references.Mode of access: Internet
"May 17, 1921."Caption title."Professional paper."Bibliography: p. 19.Mode of access: Internet
Caption title."December 1989"-- P. 1.Includes bibliographical references (p. 10).Mode of access: Int...
Caption title: Spraying experiments and studies on certain apple diseases in 1913.Includes bibliogra...
"June 1979."Caption title.Includes bibliographical references.Mode of access: Internet
Includes index."March 19, 1924."Caption title.Bibliography: p. 54-58.Mode of access: Internet
"March 1971."Caption title.Includes bibliographical references.Mode of access: Internet
"Contribution from Bureau of Entomology and Plant Quarantine".Caption title.Bibliography: p. 25.Mode...
"July 1969."Cover title.Includes bibliographical references.Mode of access: Internet
"Extracted from The American journal of the medical sciences, December, 1898, and January, 1899"--Pa...
"April 1974."Caption title.Includes bibliographical references (p. 4).Mode of access: Internet
"Professional paper.""April 9, 1918."Caption title.Bibliography: p. 50-51.Mode of access: Internet
"July 1980."Title from caption.Includes bibliographical references (p. [2]).Mode of access: Internet
"March 1989."Caption title.Includes bibliographical references (p. 8).Mode of access: Internet
"August 1965."Caption title.Includes bibliographical references.Mode of access: Internet
"December 1982"--T.p. verso.Distributed to depository libraries in microfiche.Bibliography: p. 8.Mod...
"May 17, 1921."Caption title."Professional paper."Bibliography: p. 19.Mode of access: Internet
Caption title."December 1989"-- P. 1.Includes bibliographical references (p. 10).Mode of access: Int...
Caption title: Spraying experiments and studies on certain apple diseases in 1913.Includes bibliogra...
"June 1979."Caption title.Includes bibliographical references.Mode of access: Internet
Includes index."March 19, 1924."Caption title.Bibliography: p. 54-58.Mode of access: Internet
"March 1971."Caption title.Includes bibliographical references.Mode of access: Internet
"Contribution from Bureau of Entomology and Plant Quarantine".Caption title.Bibliography: p. 25.Mode...
"July 1969."Cover title.Includes bibliographical references.Mode of access: Internet
"Extracted from The American journal of the medical sciences, December, 1898, and January, 1899"--Pa...
"April 1974."Caption title.Includes bibliographical references (p. 4).Mode of access: Internet
"Professional paper.""April 9, 1918."Caption title.Bibliography: p. 50-51.Mode of access: Internet
"July 1980."Title from caption.Includes bibliographical references (p. [2]).Mode of access: Internet
"March 1989."Caption title.Includes bibliographical references (p. 8).Mode of access: Internet
"August 1965."Caption title.Includes bibliographical references.Mode of access: Internet
"December 1982"--T.p. verso.Distributed to depository libraries in microfiche.Bibliography: p. 8.Mod...
"May 17, 1921."Caption title."Professional paper."Bibliography: p. 19.Mode of access: Internet
Caption title."December 1989"-- P. 1.Includes bibliographical references (p. 10).Mode of access: Int...
Caption title: Spraying experiments and studies on certain apple diseases in 1913.Includes bibliogra...