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The Arecibo Ionospheric Observatory

Description: This report discusses the issues involved with determining whether the Arecib Ionospheric Observatory is more cost-effective than replacing it with newer, available technology. The Arecibo Ionospheric Observatory is a radio and radar telescope located in Barrio Esperanza, Arecibo, Puerto Rico.
Date: March 5, 2009
Creator: Matthews, Christine M.

Experiment Station Record, Volume 17, 1905-1906

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies, and listings for Spanish edition publications from the Porto Rico station. Name and subject indexes start on page 1207.
Date: 1906
Creator: United States. Office of Experiment Stations.

Experiment Station Record, Volume 18, 1906-1907

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies, and listings for Spanish edition publications from the Porto Rico station. Name and subject indexes start on page 1179.
Date: 1907
Creator: United States. Office of Experiment Stations.

Experiment Station Record, Volume 19, 1907-1908

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies, and listings for Spanish edition publications from the Porto Rico station. Name and subject indexes start on page 1201 .
Date: 1908
Creator: United States. Office of Experiment Stations.

Experiment Station Record, Volume 21, 1909

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies, and listings for Spanish edition publications from the Porto Rico station. Name and subject indexes start on page 801.
Date: 1910
Creator: United States. Office of Experiment Stations.

Experiment Station Record, Volume 22, 1910

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies, and listings for Spanish edition publications from the Porto Rico station. Name and subject indexes start on page 801.
Date: 1910
Creator: United States. Office of Experiment Stations.

Experiment Station Record, Volume 23, 1910

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies, and listings for Spanish edition publications from the Porto Rico station. Name and subject indexes start on page 801.
Date: 1911
Creator: United States. Office of Experiment Stations.

Experiment Station Record, Volume 26, 1912

Description: Volume provides abstracts of agricultural experiments conducted during the year. Also includes statistics, convention reports, bulletins, bibliographies, and listings for Spanish edition publications from the Porto Rico station. Name and subject indexes start on page 901.
Date: 1912
Creator: United States. Office of Experiment Stations.