The Parasites of the Sugarcane Borer in Argentina and Peru, and Their Introduction Into the United States
Distinctive Effects of the Deficiency of Certain Essential Elements on the Growth of Tobacco Plants in Solution Cultures
Small Sawmill Utilization of Appalachian Hardwoods for Ties Production, Mill and Wood Costs, and Practice in Relation to Forest Management and Profits
The Parasites of the Sugarcane Borer in Argentina and Peru, and Their Introduction Into the United States
Economic and Social Importance of a Sustained Supple of Raw Material for the Wood-using Industries in the Lake States
Economic and Social Importance of a Sustained Supply of Raw Material for the Wood-using Industries in the Lake States