Two ears of corn, two blades of grass.

Chemurgy /
by: Schoffelmayer, Victor H.
Published: (1939)

New riches from the soil ; the progress of chemurgy /
by: McMillen, Wheeler, 1893-
Published: (1946)

Farmer victorious; money, mart, and Mother Earth.
by: Hale, William J. (William Jay), 1876-
Published: (1949)

Pioneers of plenty ; the story of chemurgy /
by: Borth, Christy
Published: (1939)

Modern chemists and their work.
by: Borth, Christy
Published: (1943)

Farm chemurgic journal.

The Chemurgic digest.

Chemurgic papers.

Report.

Proceedings ... annual conference.

Scale-up in practice ; a collection of papers originally presented in Philadelphia, Pa., in April 1958, under the auspices of the Philadelphia-Wilmington Section of the American Institute of Chemical Engineers and the School of Chemical Engineering, University of Pennsylvania.
by: Fleming, Richard (Editor)
Published: (1958)

Applied kinetics and chemical reaction engineering /
Published: (1967)

Process systems engineering /
Published: (1963)

Chemical engineering in practice ; a collection of papers origianlly presented in Philadelphia, Pa., May 12, 1953, under the auspices of the Philadelphia-Wilmington Section of the American Institute of Chemical Engineers and the Department of Chemical Engineering, University of Pennsylvania.
by: Harper, James I.
Published: (1954)

Process control and applied mathematics /
by: Krone, Lester Herman, 1931-
Published: (1965)

Chemical engineering reviews /
by: Resen, Larry
Published: (1964)

Industrial uses of cereals : symposium proceedings held in conjunction with 58th annual meeting American Association of Cereal Chemists, November 4-8, 1973, St. Louis, Missouri /
Published: (1973)

Southern horizons.
by: Haynes, Williams, 1886-1960
Published: (1946)

Two blades of grass /
Published: (2012)

Two blades of grass : an autobiography /
by: Spinks, John
Published: (1980)

Two blades of grass ; rural cooperatives in agricultural modernization /
Published: (1971)

Two ears of corn : by way of the chemical kettle /
by: MacDowell, Claire Leavitt
Published: (1954)

Two blades of grass : a history of scientific development in the U.S. Department of agriculture /
by: Harding, T. Swann (Thomas Swann), 1890-
Published: (1947)

Two ears of corn : a guide to people-centered agricultural improvement /
by: Bunch, Roland
Published: (1982)

"Two blades of grass" ... : to mark the 50th anniverary of the Welsh Plant Breeding Station /
Published: (1969)

Journal of chemical technology and biotechnology.
Published: (1983)

No blade of grass /
by: Christopher, John, 1922-2012
Published: (1975)

No blade of grass /
by: Christopher, John, 1922-2012
Published: (1967)

No blade of grass /
Published: (2011)

Blades of grass.
by: Trumble, Hugh Christian, 1903-
Published: (1946)

Industrial inorganic chemistry /
by: Büchel, K. H.
Published: (2000)

Chemistry in our time /
by: Glockler, George, 1890-1969
Published: (1947)

Out of the test tube ; the story of chemistry.
by: Holmes, Harry N. (Harry Nicholls), 1879-1958
Published: (1957)

The spirit of chemistry ; an introduction to chemistry for students of the liberal arts /
by: Findlay, Alexander, 1874-1966
Published: (1934)

Out of the test tube /
by: Holmes, Harry N. (Harry Nicholls), 1879-1958
Published: (1943)

Chemistry in the service of man.
by: Findlay, Alexander, 1874-1966
Published: (1947)