"Contribution from the Bureau of Plant Industry."Cover title.Includes bibliographical references.Mode of access: Internet
Cover title.Contribution from Bureau of Plant Industry.Literature cited: p. 52-53.Mode of access: In...
Caption title."Contribution from Bureau of Plant Industry."Includes bibliographical references.Mode ...
Caption title."Contribution from the Bureau of Plant Industry."Includes bibliographical references.M...
Caption title."Contribution from Bureau of Plant Industry."Includes bibliographical references.Mode ...
"Contribution from the Bureau of Plant Industry."Caption title.Includes bibliographical references.M...
Contribution from the Bureau of Plant Industry.Cover title.Mode of access: Internet
Caption title."Contribution from the Bureau of Plant Industry."Includes bibliographical references.M...
"Contribution from the Bureau of Plant Industry."Cover title.Mode of access: Internet
At head of title: Department of commerce. Bureau of foreign and domestic commerce. B.S. Cutler, chie...
"Contribution from the Bureau of Plant Industry."Caption title.Includes bibliographical references.M...
Cover title.Includes bibliographical references (p. 10).Mode of access: Internet
Caption title."Contribution from the Bureau of Plant Industry."Includes bibliographical references.M...
Cover title."Contribution from the Bureau of Plant Industry."Mode of access: Internet
Contribution from the Bureau of Plant Industry.Cover title.Bibliography: p. 40Includes bibliographic...
Caption title."Contribution from the Bureau of Plant Industry."Includes bibliographical references.M...
Cover title.Contribution from Bureau of Plant Industry.Literature cited: p. 52-53.Mode of access: In...
Caption title."Contribution from Bureau of Plant Industry."Includes bibliographical references.Mode ...
Caption title."Contribution from the Bureau of Plant Industry."Includes bibliographical references.M...
Caption title."Contribution from Bureau of Plant Industry."Includes bibliographical references.Mode ...
"Contribution from the Bureau of Plant Industry."Caption title.Includes bibliographical references.M...
Contribution from the Bureau of Plant Industry.Cover title.Mode of access: Internet
Caption title."Contribution from the Bureau of Plant Industry."Includes bibliographical references.M...
"Contribution from the Bureau of Plant Industry."Cover title.Mode of access: Internet
At head of title: Department of commerce. Bureau of foreign and domestic commerce. B.S. Cutler, chie...
"Contribution from the Bureau of Plant Industry."Caption title.Includes bibliographical references.M...
Cover title.Includes bibliographical references (p. 10).Mode of access: Internet
Caption title."Contribution from the Bureau of Plant Industry."Includes bibliographical references.M...
Cover title."Contribution from the Bureau of Plant Industry."Mode of access: Internet
Contribution from the Bureau of Plant Industry.Cover title.Bibliography: p. 40Includes bibliographic...
Caption title."Contribution from the Bureau of Plant Industry."Includes bibliographical references.M...
Cover title.Contribution from Bureau of Plant Industry.Literature cited: p. 52-53.Mode of access: In...
Caption title."Contribution from Bureau of Plant Industry."Includes bibliographical references.Mode ...
Caption title."Contribution from the Bureau of Plant Industry."Includes bibliographical references.M...