INDEX. 43 
Page. 
LETHE sae, | NIMC ¥8.9 51001 0 Lee rly pees ene SP ee oe oe 18 
HHA{STROCINCINO NEA eee eee ol. 2 AiR ieee Ape Ra po eee, A OT eee 14-18 
HM MeraMCSveLUL MebhOdm ol @uepiTre.): fe Sus So SSL oe ae eh) 13 
TUMEAeLOneSL, COMplete GeseripuOns Less eta este a Se 12-2: 
OEY ON WENN os as ok |S SERS LAID ES Og ag ee a 11-12 
AMICI Al CCS. Sy so acre ee ee a aN rye Ik 9 
Pinus ponderosa scopulorum. (See Pine. ) 
EAM NULClae CH ATACTERIOUICS -:<12.1— ae ee wes Re Ile aw Sit ae aaa WE at ts ae ail aaye: 
use in forest extension ..--- PPS Sot Fades Ses et ee  o  Se cm APE Aes oe GS 3 RAAT EN 31 
Lonunsiadisamuera. canadicans, CharacteristicSia-- «<2 .2o2. 0b. 2 see eee 30 
deltoides acuminata, angustifolia. (See Cottonwoods. ) 
TREOMULOLAES CHALTACLELISUIGS 3-7 tae tae ciate eS SSeS St els Se 35 
HAC lMinaiOnaverace annual. 22. csr ya ets ae ee ek 10 
relation to*cermination ol pime seed 2e22 1022/2222. 2-5522 222. Li 
eNOS LU LONC-1 OCCULT CM COus- cya Wemen aa ta toe ee ne teeing sath oS Se aio rele 08 
Prunus americana. (See Plum. ) 
CANUSSA UU OLN,  CMALACLETIStICSimeeno. sees cose ee cee ec ee 38 
Quercus macrocerpa. (See Oak. ) 
Rainfall. (See Precipitation. ) 
Red cedar. (See Cedar. ) 
MM ehiveeCWATAGLCEISULCS 2.5 cine. | art Sel ote vei w'o ie Valco ty he Sn 37 
Meproducuonmbyroadleat trees. soon ont gee esse fk vec ete Lele 29 
LOLS EMMMINGANI CES eanes genial a tateee vind Wi ete Cerio ie 20 
PREG SCLC BNO oe ek A ee sha AE A elas ee GE Ra ana RE 19729530 
(ROVE, JONAS edt CIR NG eS Salen re SP eae pee eae Rl eS i ee a . 14-18 
TEUIIE NCE) YS ea ea eet Ns Fe Rp pl gn oe 29-31 
usng onaause am TOrestsextension 232.2250 8y.c3b et. 22 pee eee eee 31 
tribolata, shade favorable to pine-seed germination...--.-.----...--.--- 15 
Rivers, Three Loup, description ---.---------- LO heen UR gs a A 9 
WwestenmbcansassandiNebraskan vse st os ua ke ea es eo 8, 24 
Reck pine. (See Pine, rock.) 
Soillonmm owes. (se Se oe FSG 2 REIN pen Ty UR em a 8 
western Kansas and Nebraska ......--.--- Ebay sere abi ey SRN ines vee DS 8 
Sahx, nigra, amygdaloides, bebbiana, fluviatilis. (See Willow. ) 
SANA ENGIN COmmew nie MeV PN LSS S bese ee pl oe te ai tle 9 
hilizrecionyeNebraska,: characteristics, extent. 2220) 5.250222 32225... 8,9 
Sand-bar willow. (See Willow. ) 
SUL OUSMOnOUALUs eCMALactenistics:< <0 cosh ee ee 39 
Seis eis manuene AraC lehIStICS ey ae os nd a ee ee pl sie 38 
SEOuspeolibion NEbE A@eseripllon. 4.20 salsa eek oes bes ke 7 
Seep pile rexaTmMMatlOnN Of. COMES 2S Laval Lt eo eo 14-16 
Secu s mpiImencOnditiOns fOr production a= si 5.) Noss. ol ects. 17 
Keducedaramnumber and development 2.22522 ..2250-..6 225222222. LOH29 
Secucrmasseedimes..semianid region» study = 22220502. 2 2.22 22. fool 14 
good, number and percentage in pine cones, tables.-..........--.----- 16 
Bemmenbetityranesterm, characteristics: 02 5.00.65) 6 a1 ois. deck yee ef oe eet Oo” 
Sno OO MOCCUEREN CO jo wr tie See Pd Sob le ac eoeee oe ewe 39 
Shrubs, deciduous, shade favorable to pine-seed germination ...........-.--- 15 
MSC RORMCOUMMOTCS EXTENSION Sac scien eu ea ee ee a ta ns ol 
SPAIDEN RCL IN COMMA shoe ue res Me cyt Sn AR eee es aS 9 
Slippery elm. (See Elm.) 
Sollycomposition: western Kansas and Nebraska....2.......-...-.-.-..----- 8-10 
MAU mM OLLIE -NOLdING POWER. S.).o ofc Sonos eka sce ele Se cee ke ek 8-10 
relation to forest growth ...--...---- Spek SES NU eR eMC Poa 8-9; 10 
SpLreaiiomeancassandwNebraska, Western: .o2)2.200..2 st a2. one. eee dele 8 
SUMIACROMMOOUMEMISe INeTOrest CXteNsion. 22.6 20..225 055 cick gee oleae cee 31 
Symphoricarpos occidentalis, use in forest extension..............-.---------- 15 oie 
Wi Omen COMO MOCCURNCNCE Jets Nose ee oO eo fel. ee eee ok 39 
Timber cutting, pine-type area, destruction of forests _......-...--.---- Paige. 13-14 
valleyvatorest, Kansas and Nebraska $2.22... 22222.255.222..- 25 
eMleveeCOUMCLCIAL TOUUIENS <2). vs creh aces etalnn de bee ete e sees 25 
ipsOneimm Me INjuTIeg 2.0 ae So le. Po eke. kee ee le - 20-21 
INREES,, OTRCAONMEB ITE ELON Ene a CIS eae on a ce a 24 
ZEON GUMM MAILS ELC ays Hakvees ie oN ey al 25-28, 34-40 
KEMROCUCHOM (= Sooke pee Wy UN Pa ao Re sail gee ah EC RUE ae I 2 29 
