42 INDEX. 



Page. 

 Libraries Continued. 



District libraries, receipt for books 32 



receipt for periodicals 



supervision 32 



use of books 32 



Supervisor's libraries , 32 



charge cards 33 



list of books 33 



photograph albums 



supervision 32 



use by rangers 33 



Distribution of Service publications '. 33 



for office use 33 



for personal use 33 



to libraries 33 



to ranger stations 33 



Management. (See Grazing management and Silvicultural management.) 



Management, forest, cooperation in 34 



Maps, forest plan 6 



for silvicultural plan 



improvement plan 8, 13 



Mice and chipmunks, poison for 23 



Nurseries 16, 20 



care of seedlings 21 



covering seed beds 20 



cultivation 21 



damping off 21 



depth seed should be sown 20 



nursery plans to be revised annually 16 



preparation of ground 20 



protection in winter '. 22 



quantity of seed required 21 



seed sowing 20 



selection of sites 20 



shade 21 



time of sowing 20 



transplanting 22 



watering 21 



Organization and scale of reforestation work 15 



Periodicals. (See Libraries.) 



Permanent improvements, how covered in annual plan 13 



to be covered in preliminary forest plans 



to be systematically planned 



when and how covered in working plans 12 



Photograph collection. (See Libraries.) 



Plans. (See Annual, Forest, Preliminary, and Working plans.) 



Plans and reports in forest-extension work 16 



Plans, preliminary, for investigative work 25 



Plant Industry, Bureau of, cooperation with 29, 30 



Planting 14, 19 



care of seedlings 19 



cooperative 35 



field planting and seeding to be concentrated 



heeling in 19 



plans to be revised annually 16 



spacing 19 



time to plant 20 



when partial, on large burns or other areas 14 



Poison 22 



for gophers 23 



ground squirrels 23 



mice and chipmunks 23 



rabbits 



red lead and coal tar 24 



Preliminary plans 5, 6 



administrative sites. . . 9 



