Risultati ricerca | Ersa - Agenzia regionale per lo sviluppo rurale

Includi: tutti i seguenti filtri

Lingua: Inglese

Elementi trovati: 1208

Copertina The effect of black rot on turnips : a series of photomicrographs, accompanied by an explanatory text

Monografia a stampa

Monografia a stampa

smith, erwin f.

The effect of black rot on turnips : a series of photomicrographs, accompanied by an explanatory text / by Erwin F. Smith. - Washington : Government Printing Office, 1903. - 19p., c. di tav. : ill. ; 23 cm

Washington : Government Printing Office, 1903

Copertina The effect of fertilizers applied to Timothy on the corn crop following it

Monografia a stampa

Monografia a stampa

lyttleton, lyon

The effect of fertilizers applied to Timothy on the corn crop following it / by T. Lyttleton Lyon and James O. Morgan. - Ithaca : Cornell University. - 1 v. : ill. ; 23 cm

Ithaca : Cornell University

Copertina The effect of spraying with fungicides on the growth of nursery stock

Monografia a stampa

Monografia a stampa

galloway, b.t.

The effect of spraying with fungicides on the growth of nursery stock / by B.T. Galloway. - Washington : Government Printing Office, 1894. - 41 p. : ill. ; 22 cm

Washington : Government Printing Office, 1894

Copertina The effects of calcium and magnesium carbonates on some biological transformations of nitrogen in soils

Monografia a stampa

Monografia a stampa

kelley, w. p.

The effects of calcium and magnesium carbonates on some biological transformations of nitrogen in soils / by W. P. Kelley. - Berkeley : University of California, 1912. - P. 40-49 ; 27 cm

Berkeley : University of California, 1912

Copertina The effects of inbreeding, cross-breeding, and selection upon the fertility and variability of drosophila

Monografia a stampa

Monografia a stampa

castle, w. e.

The effects of inbreeding, cross-breeding, and selection upon the fertility and variability of drosophila / by W. E. Castle. - Cambridge : [s.n.], 1906. - P. 732-786 ; 24 cm

Cambridge : [s.n.], 1906

Copertina El rancho Cotati.

Monografia a stampa

Monografia a stampa

El rancho Cotati.. - [S.l. : s.n.]. - 1 v. : ill. ; 12 cm

[S.l. : s.n.]

Copertina Enological investigations

Monografia a stampa

Monografia a stampa

bioletti, frederic t.

Enological investigations / by Frederic T. Bioletti and William V. Cruess. - Sacramento : Superintendent of State Printing, 1912. - 118 p. : ill. ; 23 cm

Sacramento : Superintendent of State Printing, 1912

Copertina Enological studies : I. Experiments in cider making applicable to farm conditions : II. Notes on the use of pure yeasts in wine making

Monografia a stampa

Monografia a stampa

alwood, william b.

Enological studies : I. Experiments in cider making applicable to farm conditions : II. Notes on the use of pure yeasts in wine making / by William B. Alwood. - Washington : Government Printing Office, 1909. - 32 p. ; 22 cm

Washington : Government Printing Office, 1909

Copertina The eradication of farm weeds with iron sulphate

Monografia a stampa

Monografia a stampa

moore, r. a.

The eradication of farm weeds with iron sulphate / by R.A. Moore and A.L. Stone. - Madison : [s.n.], 1909. - 17 p. : ill. ; 23 cm

Madison : [s.n.], 1909

Copertina Eucalyptus in California

Monografia a stampa

Monografia a stampa

ingham, norman d.

Eucalyptus in California / by Norman D. Ingham. - Sacramento : W. W. Shannon, 1908. - 1 v. : ill. ; 23 cm

Sacramento : W. W. Shannon, 1908