J. R. Magness

1894 · 13 obras en el catálogo

Obras

CCollar rot of apple trees

Collar rot of apple trees

FFood and feed crops of the United States

Food and feed crops of the United States

IInvestigations on the handling of bartlett pears from Pacifi

Investigations on the handling of bartlett pears from Pacific coast districts

PPruning investigations

Pruning investigations

RRelation of foliage to fruit size and quality in apples and

Relation of foliage to fruit size and quality in apples and pears

SSoil moisture and irrigation investigations in Eastern apple

Soil moisture and irrigation investigations in Eastern apple orchards

AAir-cooled apple storage houses

Air-cooled apple storage houses

TThe Removal of spray residue from apples and pears in Washin

The Removal of spray residue from apples and pears in Washington State

The handling, shipping, and cold storage of Bartlett pears in the Pacific coast states

An improved type of pressure tester for the determination of fruit maturity

Picking maturity of apples in relation to storage

The Ripening, storage, and handling of apples

FFruit pamphlets

Fruit pamphlets