Includes appendix.Tables.Cover title.Bibliography: p. 36.Mode of access: Internet
A companion volume to the author's Plant materials of decorative gardening."References": p. 363-364....
Prepared at Lewis Research Center.Cover title.Includes bibliographical references (p. 13-14).Mode of...
Chiefly tables."Chemical Department"--Cover.Cover title.Mode of access: Internet
Prepared at Lewis Research Center.Cover title.Bibliography: p. 8.Mode of access: Internet
Cover title."Prepared ... by the Division of Chemistry, Soils, Forestry, and Botany"-- p.3.Mode of a...
cover-title.Contribution from Bureau of chemistry and soils.Bibliography: p. 134-135.Mode of access:...
Distributed to depository libraries in microfiche.Cover title.Bibliography: p. 18-26.Mode of access:...
Cover title.Bibliography: p. 301-303, 347, 367, 380, 397, 417.Mode of access: Internet
Cover title.Includes bibliographical references (p. 43-45).Mode of access: Internet
1st ed. has title: The chemistry of soils and fertilizers."References.": p. 340-344.Mode of access: ...
Caption title.Includes bibliographical references (p. 6-7).Mode of access: Internet
Cover title.Includes bibliographical references (p. 41-47).Mode of access: Internet
Tables on lining-papers."General references": p.335-338.Mode of access: Internet
Includes index.Contribution from Forest Service.Caption title.Bibliography: p. 115-117.Mode of acces...
Caption title."Contribution from Bureau of Chemistry and Soils."Bibliography: p. 30.Mode of access: ...
A companion volume to the author's Plant materials of decorative gardening."References": p. 363-364....
Prepared at Lewis Research Center.Cover title.Includes bibliographical references (p. 13-14).Mode of...
Chiefly tables."Chemical Department"--Cover.Cover title.Mode of access: Internet
Prepared at Lewis Research Center.Cover title.Bibliography: p. 8.Mode of access: Internet
Cover title."Prepared ... by the Division of Chemistry, Soils, Forestry, and Botany"-- p.3.Mode of a...
cover-title.Contribution from Bureau of chemistry and soils.Bibliography: p. 134-135.Mode of access:...
Distributed to depository libraries in microfiche.Cover title.Bibliography: p. 18-26.Mode of access:...
Cover title.Bibliography: p. 301-303, 347, 367, 380, 397, 417.Mode of access: Internet
Cover title.Includes bibliographical references (p. 43-45).Mode of access: Internet
1st ed. has title: The chemistry of soils and fertilizers."References.": p. 340-344.Mode of access: ...
Caption title.Includes bibliographical references (p. 6-7).Mode of access: Internet
Cover title.Includes bibliographical references (p. 41-47).Mode of access: Internet
Tables on lining-papers."General references": p.335-338.Mode of access: Internet
Includes index.Contribution from Forest Service.Caption title.Bibliography: p. 115-117.Mode of acces...
Caption title."Contribution from Bureau of Chemistry and Soils."Bibliography: p. 30.Mode of access: ...
A companion volume to the author's Plant materials of decorative gardening."References": p. 363-364....
Prepared at Lewis Research Center.Cover title.Includes bibliographical references (p. 13-14).Mode of...
Chiefly tables."Chemical Department"--Cover.Cover title.Mode of access: Internet