The solar constant and sunspot numbers.

Sunspots : theory and observations /
Published: (1992)

On the structure of the sunspot zone /
by: Bell, Barbara, 1922-
Published: (1960)

Sunspots: Theory and Observations /
by: Thomas, John H.
Published: (1992)

Mixing length damping and sunspots /
by: Lykoudis, P. S. (Paul S.), 1926-
Published: (1965)

Sunspot cycles /
Published: (1983)

Sunspots in action /
by: Stetson, Harlan True, 1885-1964
Published: (1947)

Magnetic observation of sunspots, 1917-1924 ... /
by: Hale, George Ellery, 1868-1938
Published: (1938)

Sunspots and geomagnetism /
by: Bell, Barbara, 1922-, et al.
Published: (1958)

Some sunspot and flare statistics /
by: Bell, Barbara, 1922-, et al.
Published: (1959)

The relative positions of sunspots and flares /
by: Wolbach, John G.
Published: (1963)

Sunspot theory based on magneto-fluid-mechanic turbulent damping /
by: Lykoudis, P. S. (Paul S.), 1926-
Published: (1971)

Sunspot activity near cycle minimum and what it might suggest for cycle 24, the next sunspot cycle /
by: Wilson, Robert M.
Published: (2009)

Do sunspot cycles affect crop yields? /
by: Harrison, Virden L.
Published: (1976)

Predicting the size and timing of sunspot maximum for cycle 24 /
by: Wilson, Robert M.
Published: (2010)

Sunspots, dust, and rainfall /
by: Newhall, George N.
Published: (1988)

Textbook of gravity sunspots and climate /
by: Bailey, Frederick
Published: (2007)

An estimate of the size and shape of sunspot cycle 24 based on its early cycle behavior using the Hathaway-Wilson-Reichmann shape-fitting function /
by: Wilson, Robert M.
Published: (2011)

Sunspot magnetic fields for the I.G.Y. /
Published: (1962)

On the relationship between spotless days and sunspot cycle : a supplement /
by: Wilson, Robert M., et al.
Published: (2006)

Sunspot period.
Published: (1939)

Popularizing Scholarly Research : The Academic Landscape, Representation, and Professional Identity in the 21st Century.
by: Leavy, Patricia
Published: (2021)

[Antarctica Study and Research Programs].
Published: (1965)

Status of and Plans for Study of Latin American Relations. Volume 1.
Published: (1959)

A practical introduction to real-world research : getting the job done /
by: Wolfer, Loreen
Published: (2022)

The inner world of research : on academic labor /
by: Svallfors, Stefan
Published: (2020)

Australian institute for industrial research.
Published: (1916)

National importance of scientific and industrial research.
Published: (1919)

Scientific agricultural experiments in Burma.
Published: (1918)

Statement of activities of National Research Council for year July 1, 1922-June 30, 1923.
Published: (1910)

War work of Bureau of Standards.
Published: (1921)

Evaluation of system of central financial control of research in State governments.
Published: (1924)

Record of experiments conducted by Commissioner of Agriculture in manufacture of sugar from sorghum and sugar canesat Fort Scott, Kans., Rio Grande, N.J., and Lawrence, La., 1887-1888.
Published: (1888)

Scientific research and State government.
Published: (1925)

Work of Committee on Scientific Problems of Human Migration, National Research Council.
Published: (1924)

Record of experiments conducted by Commissioner of Agriculture in manufacture of sugar from sorghum at Rio Grande, N.J.; Kenner, La.; Conway Springs, Douglass, and Sterling, Kans.; 1888.
Published: (1889)

Record of experiments at Fort Scott, Kans., in manufacture of sugar from sorghum and sugar-canes in 1886.
Published: (1887)