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Copertina Red clover seed : information for purchasers

Monografia a stampa

Monografia a stampa

pieters, a.j.

Red clover seed : information for purchasers / by A. J. Pieters

Washington : Government Printing Office, 1901

Copertina The red orange or orange scale

Monografia a stampa

Monografia a stampa

quayle, h. j.

The red orange or orange scale / by H. J. Quayle

Sacramento : W. W. Shannon, 1911

Copertina Red spiders and mites of citrus tree

Monografia a stampa

Monografia a stampa

quayle, h. j.

Red spiders and mites of citrus tree / by H. J. Quayle

Sacramento : Superintendent of State Printing, 1912

Copertina Regulations : to prevent the introduction and spread of injurious insect pests and contagious diseases among fruit and fruit trees, and for the prevention, treatment, cure, and extirpation of fruit pests and of diseases of fruit and fruit trees

Monografia a stampa

Monografia a stampa

Regulations : to prevent the introduction and spread of injurious insect pests and contagious diseases among fruit and fruit trees, and for the prevention, treatment, cure, and extirpation of fruit pests and of diseases of fruit and fruit trees

Sacramento : A.J. Johnston, 1891

Copertina Regulations governing the use of dyes, chemicals, and preservatives.

Monografia a stampa

Monografia a stampa

Regulations governing the use of dyes, chemicals, and preservatives.

[Washington : Government Printing Office]

Copertina Regulations of foreign governments regarding importation of american plants, trees and fruits

Monografia a stampa

Monografia a stampa

howard, l.o.

Regulations of foreign governments regarding importation of american plants, trees and fruits / [L.O. Howard] . How to control the San Jose scale / [C.L. Marlatt]

[Washington : Government Printing Office], 1900

Copertina The relation of food to dairy production

Monografia a stampa

Monografia a stampa

woll, f.w.

The relation of food to dairy production / F.W. Woll

Madison : [s.n.]

Copertina Relative value of shelled corn and corn meal for fattening pigs

Monografia a stampa

Monografia a stampa

henry, w. a.

Relative value of shelled corn and corn meal for fattening pigs / by W. A. Henry and D. H. Otis

Madison : [s.n.], 1907

Copertina Removing tassels from corn

Monografia a stampa

Monografia a stampa

watson, george c.

Removing tassels from corn / by George C. Watson

New York : [s.n.], 1892

Copertina Report of a trip to Australia : made under direction of the entomologist to investigate the natural enemies of the fluted scale

Monografia a stampa

Monografia a stampa

koebele, albert

Report of a trip to Australia : made under direction of the entomologist to investigate the natural enemies of the fluted scale / by Albert Koebele

Washington : Government Printing Office, 1890