Grew, Nehemiah, 1641-1712 |
The anatomy of plants : with an idea of a philosophical history of plants and several other lectures read before the Royal society / by Nehemiah Grew |
New York : Johnson reprint corporation, 1965. |
Zirkle, Conway, 1895-1972 |
Animals impregnated by the wind / Conway Zirkle |
In: Isis Vol. 25 (1936), p. 95-130 |
Zirkle, Conway, 1895-1972 |
Benjamin Franklin, Thomas Malthus and the United States Census / by Conway Zirkle |
In: Isis Vol. 48 (1957), p. 58-62 |
Zirkle, Conway, 1895-1972 |
The death of Gaius Plinius Secundus (23-79 a.D.) / by Conway Zirkle |
In: Isis Vol. 58 (1967), p. 553-559 |
Sirks, Marius Jacob, n. 1889 |
The evolution of biology / M.J. Sirks, Conway Zirkle |
New York : The Ronald press company, c1964. |
Zirkle, Conway, 1895-1972 |
Evolution, Marxian biology and the social scene / Conway Zirkle |
Philadelphia : University of Pennsylvania, 1959. |
Zirkle, Conway, 1895-1972 |
Gregor Mendel & his precursors / by Conway Zirkle |
In: Isis Vol. 42 (1951), p. 97-104 |
Zirkle, Conway, 1895-1972 |
The jumar or cross between the horse and the cow / by Conway Zirkle |
In: Isis Vol. 33 (1941), p. 486-506 |
Sarton, George, 1884-1956 |
The life of science : essays in the history of civilization / George Sarton ; introduction by Conway Zirkle |
Bloomington : Indiana University press, c1960. |
Zirkle, Conway, 1895-1972 |
Population problems / by Conway Zirkle |
In: Isis Vol. 38 (1947), p. 28-33 |
Zirkle, Conway, 1895-1972 |
[Recensione] / Conway Zirkle |
In: Archives internationales d'histoire des sciences No 22 (1953), p. 133-134 |
Zirkle, Conway, 1895-1972 |
[Recensione] / Conway Zirkle |
In: Archives internationales d'histoire des sciences No 22 (1953), p. 134-136 |
Zirkle, Conway, 1895-1972 |
[Recensione] / Conway Zirkle |
In: Archives internationales d'histoire des sciences No 18-19 (1952), p. 149 |
Zirkle, Conway, 1895-1972 |
[Recensione] / Conway Zirkle |
In: Archives internationales d'histoire des sciences No 18-19 (1952), p. 150-151 |
Zirkle, Conway, 1895-1972 |
The role of Liberty Hyde Bailey and Hugo de Vries in the rediscovery of Mendelism / Conway Zirkle |
In: Journal of the history of biology Vol. 1 (1968), p. 205-218 |
Zirkle, Conway, 1895-1972 |
Soil exhaustion, the territorial limitation of slavery and the civil war / by Conway Zirkle |
In: Isis Vol. 34 (1943), p. 355-359 |
Soviet science : a symposium presented on December 27, 1951, at the Philadelphia meeting of the American association for the advancement of science / arranged by Conway Zirkle, Howard A. Meyerhoff ; edited by Ruth C. Christman |
Washington : [s.n.], 1952. |
Zirkle, Conway, 1895-1972 |
The theory of concentric spheres : Edmund Halley, Cotton Mather & John Cleves Symmes / by Conway Zirkle |
In: Isis Vol. 37 (1947), p. 155-159 |