Isolation, purification, and structure elucidation of hop plant elicitor

Out of the hay and into the hops

Celia Cordle

A perfite platforme of a hoppe garden

Reginald Scot

Pull no more bines

Gilda O'Neill

Oregon, Washington, Idaho, and their resources

Rinaldo M. Hall

Diseases of fruits and hops

Hugh Wormald

Tinged with gold

Michael A. Tomlan

Hops

R. A. Neve

Hop growing and drying

Ministry of Agriculture, Fisheries and Food

The country-mans recreation, or The art of planting, graffing, and gardening, in three books

Barker, Thomas

The chemistry and analysis of hop and beer bitteracids

M. Verzele