Caption title."Contribution from Bureau of Agricultural Engineering."Bibliography: p. 23.Mode of access: Internet
"In cooperation with the United States Department of Agriculture.""August 1953."Caption title.Biblio...
Caption title."Contribution from Bureau of Plant Industry."Includes bibliographical references.Mode ...
Originally issued Feb. 1927.Includes bibliographical references.Mode of access: Internet
"Contribution from Bureau of Agricultural Engineering."Caption title.Mode of access: Internet
Contribution of the Soil Conservation Service.Cover title.Mode of access: Internet
Joint contribution of the Bureau of Plant Industry and the California Agricultural Experiment Statio...
"Contribution from the Bureau of Plant Industry."Cover title.Mode of access: Internet
Caption title."Contribution from Bureau of Plant Industry."Mode of access: Internet
Caption title."Contribution from the Bureau of Plant Industry."Bibliography: p. 39.Mode of access: I...
Joint contribution from Bureau of Agricultural Engineering and Bureau of Chemistry and Soils.Caption...
"Separate no. 813, from Yearbook of the Dept. of Agriculture, 1919."Caption title.Mode of access: In...
Cover title."Issued Jun. 30, 1916; rev. Oct., 1917."Includes bibliographical references."Contributio...
Text reproduced from typewritten copy.At head of title: United States Department of Agriculture. Bur...
"A contribution from Bureau of Soils."Caption title.Bibliography: p. 13-14.Mode of access: Internet
First pt., Citrus, originally published in Yearbook of Agriculture, 1937.Cover title.Includes biblio...
"In cooperation with the United States Department of Agriculture.""August 1953."Caption title.Biblio...
Caption title."Contribution from Bureau of Plant Industry."Includes bibliographical references.Mode ...
Originally issued Feb. 1927.Includes bibliographical references.Mode of access: Internet
"Contribution from Bureau of Agricultural Engineering."Caption title.Mode of access: Internet
Contribution of the Soil Conservation Service.Cover title.Mode of access: Internet
Joint contribution of the Bureau of Plant Industry and the California Agricultural Experiment Statio...
"Contribution from the Bureau of Plant Industry."Cover title.Mode of access: Internet
Caption title."Contribution from Bureau of Plant Industry."Mode of access: Internet
Caption title."Contribution from the Bureau of Plant Industry."Bibliography: p. 39.Mode of access: I...
Joint contribution from Bureau of Agricultural Engineering and Bureau of Chemistry and Soils.Caption...
"Separate no. 813, from Yearbook of the Dept. of Agriculture, 1919."Caption title.Mode of access: In...
Cover title."Issued Jun. 30, 1916; rev. Oct., 1917."Includes bibliographical references."Contributio...
Text reproduced from typewritten copy.At head of title: United States Department of Agriculture. Bur...
"A contribution from Bureau of Soils."Caption title.Bibliography: p. 13-14.Mode of access: Internet
First pt., Citrus, originally published in Yearbook of Agriculture, 1937.Cover title.Includes biblio...
"In cooperation with the United States Department of Agriculture.""August 1953."Caption title.Biblio...
Caption title."Contribution from Bureau of Plant Industry."Includes bibliographical references.Mode ...
Originally issued Feb. 1927.Includes bibliographical references.Mode of access: Internet