"This volume (4) prepared under AID/DSAN-147-696 with the U.S. Agency for International Development.""February, 1980."Mode of access: Internet
cover-title.Contribution from Bureau of chemistry and soils.Bibliography: p. 134-135.Mode of access:...
"Prepared for publication by the United States Department of Agriculture."Mode of access: Internet
Prepared in cooperation with state agricultural experiment stations.Chiefly tables."Issued September...
"The Agronomy Department of Cornell University arranged for, and monitored, the preparation of the b...
"Reprinted with permission for Peace Corps use by United States Department of Agriculture.""Septembe...
A summary of reports prepared by the Soil Conservation Service."September 1973"Includes bibliographi...
"Books and periodicals dealing with tropical agriculture": p. 349-360.Mode of access: Internet
"December 1979.""Brings up to date the Bibliography on the agriculture of the American Indians, by E...
1st ed. has title: The chemistry of soils and fertilizers."References.": p. 340-344.Mode of access: ...
Includes bibliographical references (p. 1181-1207) and index.Mode of access: Internet
Issued Oct. 1979.Includes index.Bibliography: p. 705-712.Mode of access: Internet
"OTA-BP-F-19"--P. [4] of cover."May 1983"--P. [4] of cover.Background paper #2 of the forthcoming re...
Search period covered: 1964-May 1976."NTIS/PS-75/282, NTIS/PS-76/0457."Mode of access: Internet
"December 1990."Includes bibliographical references (p. 23-24).Mode of access: Internet
"April 1992."Includes bibliographical references (p. 18).Mode of access: Internet
cover-title.Contribution from Bureau of chemistry and soils.Bibliography: p. 134-135.Mode of access:...
"Prepared for publication by the United States Department of Agriculture."Mode of access: Internet
Prepared in cooperation with state agricultural experiment stations.Chiefly tables."Issued September...
"The Agronomy Department of Cornell University arranged for, and monitored, the preparation of the b...
"Reprinted with permission for Peace Corps use by United States Department of Agriculture.""Septembe...
A summary of reports prepared by the Soil Conservation Service."September 1973"Includes bibliographi...
"Books and periodicals dealing with tropical agriculture": p. 349-360.Mode of access: Internet
"December 1979.""Brings up to date the Bibliography on the agriculture of the American Indians, by E...
1st ed. has title: The chemistry of soils and fertilizers."References.": p. 340-344.Mode of access: ...
Includes bibliographical references (p. 1181-1207) and index.Mode of access: Internet
Issued Oct. 1979.Includes index.Bibliography: p. 705-712.Mode of access: Internet
"OTA-BP-F-19"--P. [4] of cover."May 1983"--P. [4] of cover.Background paper #2 of the forthcoming re...
Search period covered: 1964-May 1976."NTIS/PS-75/282, NTIS/PS-76/0457."Mode of access: Internet
"December 1990."Includes bibliographical references (p. 23-24).Mode of access: Internet
"April 1992."Includes bibliographical references (p. 18).Mode of access: Internet
cover-title.Contribution from Bureau of chemistry and soils.Bibliography: p. 134-135.Mode of access:...
"Prepared for publication by the United States Department of Agriculture."Mode of access: Internet
Prepared in cooperation with state agricultural experiment stations.Chiefly tables."Issued September...