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Copertina The principal insects affecting the tobacco plant

Monografia a stampa

Monografia a stampa

howard, l.o.

The principal insects affecting the tobacco plant / by L. O. Howard

Washington : Government Printing Office, 1900

Copertina The principal writings of Dr. Charles Valentine Riley.

Monografia a stampa

Monografia a stampa

The principal writings of Dr. Charles Valentine Riley.

[S.l. : s.n.]

Copertina The principles and practice of horse-breeding

Monografia a stampa

Monografia a stampa

alexander, a.s.

The principles and practice of horse-breeding / by A. S. Alexander

Madison : [s.n.]

Copertina The principles and practice of land drainage

Monografia a stampa

Monografia a stampa

jones, e. r.

The principles and practice of land drainage / by E. R. Jones

Madison : [s.n.], 1910

Copertina The principles of brooding. The improved New York State gasoline-heated colony-house brooding system

Monografia a stampa

Monografia a stampa

rice, james e.

The principles of brooding. The improved New York State gasoline-heated colony-house brooding system / by J. E. Rice and C. A. Rogers

Ithaca : Cornell University

Copertina The principles of wine-making

Monografia a stampa

Monografia a stampa

bioletti, frederic t.

The principles of wine-making / by Frederic T. Bioletti

Sacramento : Shannon, 1911

Copertina Proceedings of a convention of agriculturists held at the department of agriculture : January 23-29, 1883 (Second convention)

Monografia a stampa

Monografia a stampa

Proceedings of a convention of agriculturists held at the department of agriculture : January 23-29, 1883 (Second convention)

Washington : Government Printing Office, 1883

Copertina Proceedings of a convention of the national league for good roads : held at Washington, D. C., January 17 and 18 1893 and hearing by the commitee on agriculture of the house of representatives January 19, 1893

Monografia a stampa

Monografia a stampa

Proceedings of a convention of the national league for good roads : held at Washington, D. C., January 17 and 18 1893 and hearing by the commitee on agriculture of the house of representatives January 19, 1893

Washington : Government Printing Office, 1893

Copertina Proceedings of an interstate convention of cattlemen : held at Fort Worth, Texas, Tuesday, Wednesday and Thursday, March 11, 12 and 13, 1890

Monografia a stampa

Monografia a stampa

Proceedings of an interstate convention of cattlemen : held at Fort Worth, Texas, Tuesday, Wednesday and Thursday, March 11, 12 and 13, 1890 / published by authority of the secretary of Africulture

Washington : Government Printing Office, 1890

Copertina Proceedings of the 10. annual convention of the Association of Official Agricultural Chemists : held at Chicago, Illinois, August 24, 25, and 26, 1893

Monografia a stampa

Monografia a stampa

wiley, harvey w.

Proceedings of the 10. annual convention of the Association of Official Agricultural Chemists : held at Chicago, Illinois, August 24, 25, and 26, 1893 / edited by Harvey W. Wiley

Washington : Government Printing Office, 1893