Add to ORKGDescription based on: 1902.Title varies slightly.Report year ends in March, April, or May.Mode of access: Internet
At head of title: The University of Chicago ...Cover-title.Report year ends in October.Mode of acces...
Suspended 1940-1958.Report year ends Sept. 30.Mode of access: Internet.Sponsored by the Science Rese...
Title from cover.Report year ends June 30; report for 1939-1940 covers eighteen months.Mode of acces...
Report for 1905 issued as pt. 9 of Annual report, Dept. of the Interior; report for 1906 as pt. 5 of...
"Published by order of the Board of Admiralty, in obedience to His Majesty's command."Title varies s...
Reports for 1899/1900-19 include report of the Madras Observatory.Reports for 1899/1900-1915 are b...
Latest issue consulted: 1900.First issue consulted; title from cover.Mode of access: Internet
No reports issued for 1940-1945/46Title varies: 1912-36, Report of the Director; 1937-1949/50, Annua...
Title varies slightly.Report year ends Oct. 31, 1877-1893; Sept. 30, 1894-Mode of access: Internet.R...
Description based on: 1887, published in 1889; title from cover.Extracted from the Greenwich observa...
Description based on: 36th, 1882.Title varies slightly.Report year ends: 1877-1893, October 31; 1894...
Mode of access: Internet.<1882> title reads: Report by the Solar Physics Committee.For summarized re...
Report year ends March 31.Title varies slightly.Mode of access: Internet.Published in the Sessional ...
Description based on surrogate of: June 30, 1887; title from cover.Title varies slightly.Mode of acc...
Title from cover.Issues for 1880-1881, 1881-1882, 1882-1883 called 1st-3rd annual report.Mode of acc...
At head of title: The University of Chicago ...Cover-title.Report year ends in October.Mode of acces...
Suspended 1940-1958.Report year ends Sept. 30.Mode of access: Internet.Sponsored by the Science Rese...
Title from cover.Report year ends June 30; report for 1939-1940 covers eighteen months.Mode of acces...
Report for 1905 issued as pt. 9 of Annual report, Dept. of the Interior; report for 1906 as pt. 5 of...
"Published by order of the Board of Admiralty, in obedience to His Majesty's command."Title varies s...
Reports for 1899/1900-19 include report of the Madras Observatory.Reports for 1899/1900-1915 are b...
Latest issue consulted: 1900.First issue consulted; title from cover.Mode of access: Internet
No reports issued for 1940-1945/46Title varies: 1912-36, Report of the Director; 1937-1949/50, Annua...
Title varies slightly.Report year ends Oct. 31, 1877-1893; Sept. 30, 1894-Mode of access: Internet.R...
Description based on: 1887, published in 1889; title from cover.Extracted from the Greenwich observa...
Description based on: 36th, 1882.Title varies slightly.Report year ends: 1877-1893, October 31; 1894...
Mode of access: Internet.<1882> title reads: Report by the Solar Physics Committee.For summarized re...
Report year ends March 31.Title varies slightly.Mode of access: Internet.Published in the Sessional ...
Description based on surrogate of: June 30, 1887; title from cover.Title varies slightly.Mode of acc...
Title from cover.Issues for 1880-1881, 1881-1882, 1882-1883 called 1st-3rd annual report.Mode of acc...
At head of title: The University of Chicago ...Cover-title.Report year ends in October.Mode of acces...
Suspended 1940-1958.Report year ends Sept. 30.Mode of access: Internet.Sponsored by the Science Rese...
Title from cover.Report year ends June 30; report for 1939-1940 covers eighteen months.Mode of acces...