Xll TABLE OF CONTENTS. 



PAGE 



Chapter III.— The Normal Age Classes 206 



1. The Annual Coupe 207 



2. Size of the Age Classes 209 



8. Distribution of the Age Classes over the Forest . 220 



Chapter IV. — The Normal Growing Stock 225 



1. Calculation of the Volume 226 



2. Calculation of the Financial Value . . . . 232 

 Chapter V.— The Normal Yield 233 



1. The Yield determined by Area and Volume . . . 233 

 •2. The Financial Value of the Yield .... 237 

 Chapter VI. — Relations between Increment, Growing Stock 



and Yield 238 



1. Allotment of Increment during a Rotation . . 238 



2. Relation between Normal Y''ield and Normal Growing 



Stock 239 



Chapter VII. — The Real Forest compared with the Normal 



Forest 240 



PART IV.— PREPARATION OF FOREST WORKING PLANS . 243 



Chapter I. — Collection op Statistics 248 



Scctimi I. — Survey and Demarcation of Areas . . . . 248 



Section II. — Description of each Wood or Compartment . . 250 



1. The Locality 250 



2. The Growing Stock 251 



3. Determination of the Quality of each NYood . . . 256 



4. Notes regarding Future Treatment .... 263 

 Section III. — Past Yields, Receipts and Expenses . . . . 264 

 Section IV. — General Conditions in and around the Forest . 266 

 Section V. — The Statistical Report 268 



1. Register of Boundaries 268 



2. Table of Areas 268 



3. Description of Compartments 269 



4. Table of Qualities of Locality 269 



5. Table of Age Classes 271 



6. Table of Past Yields 272 



7. Maps 273 



Chapter II. — Division and Allotment op the Forest Area . 276 



1. The Working Circle 276 



2. The Compartment 277 



3. The Sub-compartment 278 



4. The Working Section 278 



5. The Cutting Series 281 



6. Severance Cuttings . ...... 282 



7. The System of Roads and Rides 284 



8. Demarcation of the Divisions of a Forest . . . 288 



9. Naming and Numbering of the Divisions of a Forest 288 



