COLLEGE OF FORESTRY 21 



*155. ADVANCED SILVICULTURE. Two credits. First semester. 

 For seniors and graduates. Prerequisite, 102. KIRKLAND. 



Advanced work for students who desire to specialize in silvi- 

 culture and management. 



156. FOREST ECONOMICS. Two credits. Second semester. 

 Required in junior or senior year. Prerequisite, Economics 1 or 

 3. KIRKLAND. 



The forests of the United States compared with those of 

 other countries of the world as to area and volume; classification 

 of forests of the United States as to area, volume, ownership and 

 future use of forest land; economic position of the lumber in- 

 dustry; relations with other industries and natural resources; 

 influences of forests on climate; water supply for power, irriga- 

 tion, navigation and other uses; drainage; relation to grazing, 

 agriculture and game protection; logged-off land problem; how to 

 determine best use of land. Open to students in other depart- 

 ments. 



157. FOREST HISTORY AND POLICY. Two credits. First semes- 

 ter. Prerequisite, 102. KIRKLAND. 



Forest policy of the United States; forestry in the states and 

 our island possessions; the rise of forestry abroad. Text: Fer- 

 now, History of Forestry. 



301. ADVANCED DENDOLOGY. Three credits. First semester. 

 Primarily for graduate students. WINKENWERDER. 



An extension of course 1 covering the identification and dis- 

 tribution of all important commercial tree species of the United 

 States: Text: Sargent's Manual Trees of North America. 



302. NATIONAL FOREST ADMINISTRATION. Two credits. Sec- 

 ond semester. CLARK. 



Objects of forest administration; regulations and instructions 

 governing disposal of timber, range, and all other forest re- 

 sources; use and disposal of land; rights-of-way ; protection 

 against fire, and trespass; improvement work; fiscal matters; 

 principles and details of each subject, including investigations, 

 reports, permits, use of all forms, supervision of work; sugges- 

 tions and demonstrations. 



* Given in alternate years. Not offered in 1917-18. 



