General Science in 2021
Circular of the Bureau of Standards No. 437: Optical and Mechanical Characteristics of 16-millimeter Motion-picture Projectors; NBS Circular 437
by
Stephens, Robert E.
Maryland Naturalist; v.46 (2003)
by
Anonymous
Standardization Activities of National Technical and Trade Organizations; NBS Miscellaneous Publication 169
by
Martino, Robert a.
Circular of the Bureau of Standards No. 467: Atomic Energy Levels as Derived From the Analyses of Optical Spectra. Volume 2: the Spectra of Chromium,
by
Moore, Charlotte E.
Protection of Electrical Circuits and Equipment Against Lightning; NBS Miscellaneous Publication 95
by
Anonymous
A Monograph of Christmas Island (Indian Ocean)
by
Andrews, Charles William 1866-1924
Oblique Incidence Receiving Antenna Array for a Relative Ionospheric Opacity Meter; NBS Technical Note 78
by
Wilson, Alvin C.
A Discussion of the Use of the Word "migration" as It Relates to a Proposed Classification for Animal Movements
by
Urquhart, Fred A.
Sylva Sylvarvm: or, A Naturall Historie. In Ten Centvries
by
Bacon, Francis 1561-1626
Fossils What They Tell Us Of Plants And Animals Of The Past
by
Lull, Richard Swann
The Journal of the East Africa and Uganda Natural History Society. Special Supplement.; no.4 (1931)
by
Nature Trails: an Experiment in Out-door Education; Misc. Publications no. 21
by
Lutz, Frank Eugene 1879-1943
The West American Scientist; v.10: no.93 (1900)
by
Orcutt, Charles Russell 1864-1929
Carrier Frequency Dependence of the Basic Transmission Loss in Tropospheric Forward Scatter Propagation; NBS Technical Note 53
by
Norton, Kenneth a.
Circular of the Bureau of Standards No. 489: Care and Repair of the House; NBS Circular 489
by
Phelan, Vincent B.
General Characteristics of Linear Strain Gage Accelerometers Used in Telemetry; NBS Technical Note 150
by
Lederer, Paul S.
The West American Scientist; v.7: no.54 (1890)
by
Orcutt, Charles Russell 1864-1929
Jungle Peace [microform]
by
Beebe, William 1877-1962
Bemerkungen Auf Einer Reise in Die Südlichen Statthalterschaften Des Russischen Reichs in Den Jahren 1793 Und 1794 [microform]
by
Pallas, Peter Simon 1741-1811
Biometrika; v.12 (1918-1919)
by
Pearson, Karl 1857-1936
Pepacton [microform]
by
Burroughs, John 1837-1921
Annals of the South African Museum = Annale Van Die Suid-Afrikaanse Museum; v. 48 pt. 13 Nov 1965
by
The Wiltshire Archaeological and Natural History Magazine; 14 (1873-1874)
by
Goddard, Edward Hungerford 1854-
Aquatic Life; v.5 (1920)
by
Bausman, Joseph E.
The Sylvan Year: Leaves From the Notebok of Raoul Dubois
by
Hamerton, Philip Gilbert 1834-1894
Annals of the South African Museum = Annale Van Die Suid-Afrikaanse Museum; v. 104 pt. 1 Mar 1994
by
The Scottish Naturalist; no.223-228 (1937)
by
Anonymous
Pictures and Stories of Natural History
by
Anonymous
Narrative of an Expedition Through the Upper Mississippi to Itasca Lake, the Actual Source of This River [microform]: Embracing an Exploratory Trip Th
by
Schoolcraft, Henry Rowe 1793-1864
Public School Nature-study [microform]
by
Crawford, Mattie Rose
The Naturalist's Companion
by
Mercer, Berton
Sharp Eyes and Other Essays [microform]
by
Burroughs, John 1837-1921
The Wiltshire Archaeological and Natural History Magazine; 7 (1860-1862)
by
Goddard, Edward Hungerford 1854-
The Wiltshire Archaeological and Natural History Magazine; 30 (1898-1899)
by
Goddard, Edward Hungerford 1854-
The Wiltshire Archaeological and Natural History Magazine; 22 (1884-1885)
by
Goddard, Edward Hungerford 1854-
Medical Microscopy: a Guide to the Use of the Microscope in Medical Practice
by
Wethered, Frank Joesph 1860-1928
Life of Sir John Lubbock, Lord Avebury; 2
by
Hutchinson, Horatio Gordon 1859-1932
Alfred Russell Wallace [microform]: Letters and Reminiscences; 2
by
Wallace, Alfred Russell 1823-1913
The Annals and Magazine of Natural History; Zoology, Botany, and Geology; 6th ser. v. 18 (1896)
by
Anonymous
Annals of the South African Museum = Annale Van Die Suid-Afrikaanse Museum; v. 48 pt. 14 Nov 1965
by
The West American Scientist; v.11: no.91 (1900)
by
Orcutt, Charles Russell 1864-1929
Recreations of a Naturalist
by
Harting, James Edmund 1841-1928
The Wiltshire Archaeological and Natural History Magazine; 13
by
Goddard, Edward Hungerford 1854-
Annals of the South African Museum = Annale Van Die Suid-Afrikaanse Museum; v. 48 pt. 17 Nov 1965
by
Around an Old Homestead: a Book of Memories
by
Huston, Paul Griswold
The Scottish Naturalist; no.193-198 (1932)
by
Anonymous
