Frank Rabak

1881 – 1957

• The production of volatile oils and perfumery plants in the United States
• Peach, apricot, and prune kernels as by-products of the fruit industry of the United States
• The utilization of cherry by-products
• The utilization of waste raisin seeds
• Wild volatile-oil plants and their economic importance
• Influence on linseed oil of the geographical source and variety of flax
• Production of hops
• Production of Volatile Oils and Perfumery Plants in the United States; Volume No. 195
• Safflower, an oilseed crop, is adapted to Northern Great Plains