2io Forestry Quarterly. 



And according to various yield tables the following total yields 

 at the end of the named rotations are normal. 



These figures would indicate that further increases in the bud- 

 gets are still to be anticipated. 



Die Organization des Forsteinrichtungszvcsen. Allgemeine Forst-u. 

 Jagdzeitung, February, 1909, pp. 49-62. 



Anyone who wishes to know in detail, how 



Making the practical work of "forest regulation" is 



Working sometimes carried on in Prussia, also what 



Plans the official relations are and how officialdom 



in is sometimes inimical to good plans will 



Prussia. find an interesting account in reminiscent 



style of the work on one of such working 



plans in an article by Forstrat Kaiser, in which he also refers to 



the historical development of this class of work. 



The various districts of the province Hesse-Nassau were dur- 

 ing 13 years newly surveyed and regulated under a special or- 

 ganization with a crew of 55 assistants, which were specially 

 drilled for the work. A road system was made the basis of sub- 

 division. 



The cost of topographical survey, laying out and partially 

 building the road system and opening division lines, was 27.8 

 cents per acre, of which 12% went for survey, 33% was used for 

 reconnaissance and provisional laying out of roads, 27% for defi- 

 nite location of lines, and 28% for marking the system with 

 stones, etc. In simple topographic conditions the cost was re- 

 duced to as low as 15.2 cents. 



The working plan work averaged 10 cents per acre. In 1908 

 a new ordinance declares the making of working plans a matter 

 of the current work of district managers. 



Against this proposition Kaiser argues, that only specially 



