UCSU Colorado State University

Preliminary conservation action plan, rare plants in Big Gypsum Valley and Dry Creek Basin, Colorado

Preliminary conservation action plan, rare plants in the Gateway priority action area

Preliminary notes on the action of strychnine on the Wyoming ground squirrel (Citellus elegans elegans)

Preliminary report on inheritance of differential ability of inbred lines of sudan grass to produce HCN

Preliminary report on the duty of water

Preliminary report on the soils of Colorado, 1939-1940

Preparation and use of dried or dehydrated vegetable products

Preparation of crops for exhibition

Preparation of new land for crops

Preparing and baking yellow sponge cake at different altitudes

Preparing for Y2K

Preparing for food security in an age of limited natural resources. Part I. Water

Preparing for food security in an age of limited natural resources. Part II. Land use

Preparing for food security in an age of limited natural resources. Part III. Energy

Preparing land and trees for orchard planting

Prescribed fire in Colorado : fire's role in nature

Preservation of meat, poultry and fish by freezing

Preservation of meats by curing : dry cure, brine cure, corning beef, lard making, smoked sausage

Preservation of vegetables by salting or brining

Press bulletins, nos. 1 to 11