Exercise 1.2.2.6:

Complete the Crossword, then click on "Check" to check your answer. Click on a number in the grid to see the clue or clues for that number. If you are stuck, you can click on "Hint" to get a free letter.
You may consult the online glossary at "Forest Workers' Glossary" as all terms follow the conventions therein.

TIPS
The number of characters in a word is provided in parentheses following the clue.
The Crossword Puzzle may contain terms consisting of simple or compound words, e.g. "three point method".
A compound word is indicated by two or more numbers in parentheses. The count of numbers in the parenthesis indicates how many words the term consists of.
A comma (,) between two numbers in parentheses indicates that the words are normally separated by a space.
A hyphen (-) between numbers indicates that the words are normally connected by a hyphen.
In the Crossword Puzzle, however, compound words shall be entered without any hyphens or empty cells between them.
Example:
The term "three point method" will be indicated by the numbers (5,5,6) following the clue, meaning that the term consists of three words, with 5, 5, and 6 characters, respectively, and separated by spaces in normal writing. When solving the Puzzle, however, this term shall be entered as THREEPOINTMETHOD.
           1        
         2         3   
      4             
                 
                 
5       6              
                 
7           8      9      
                 
10                   
                 
                 
  11                 
                 
                 
   12