Wood. BkiciiT:Catauk; Biiii.kk.haimiy 11
__1917. Ennmoratioinsectomm Pemiiac et Sneeiac.
11. Coleoplera. Ilrlsitig gors Lntomologiska Bytesforening 1917:1-80. (cis).
11ELLEH. C. 1881. Uber dir Yci brcilimg der'I hierwclt im Tirolcr 11 ochoci tirgo. Akademie der Wissen-schaflen, Viemia. Mathemalisehe-Natnrwissen-s<_*h;il(lidu• Klasso, Silzungsboriehte 83:103-175. (cis).
IIkluch. Robert Chester 196Sa. Color aerial trauspar-encies and probabilily sumpling teehm<|uc\s esli-male Douglas-lir beetle loss in northwestern Cali-fornia. Pages 22-21 in Ninetoenlh anniia! Western Forest Insecl Work Confercnce, Pro-ceedings, 4-7 March 19(58, Berkeley, Calilornia. United States Department of Agrieultnre, lrorest Serviee, Region Pour, Ogden, Utah. 68 p. (en).
__196Sl>. Previsual deteetion of Black llills beetle
infested trees hv renmte sensing techni<|iies. American Association of Economic Entomology, Nortli Central Branch. Proceedings 23:48. (cn ms).
__ 1968c. Previsual deteetion of punderosa pine trees
dying from bark beetle attack. Pages 387-434. Proceedings of the lifth sympositim on remole sensing of the environinent, University of Michigan, Ann Arbor, 16-18 April 1968. (en ms).
‘Heller. Robert Chester, and Robert C. Aldrioii 1955. Obscrvation masks for aerial spotting of in-sect damaged trees. United States Department of Agrieultnre, Porost Semce. 2 p. (processcd). ().
Heller. Robert Chester, Robert C. Aldrk.h, and W P Bailey 1959. An evalnation of aerial pbotogra-phy for detecting Southern pine beetle (Dcndroc-totius frontalis) damage. Pbotogrammetric Engi-neering 25(4):595-606. (en ms).
♦Meller. Robert Chester. Robert C. Aldricii W P Bailey.andE P Merkel. 1955. Statusof//>$pine engraver beetle epidemie in Southern Georgia, an aerial deteetion and damage appraisal survey. United States Department ol Agrieultnre, Porest Service, Sonlheastern Porest E.\periment Slation. Porest Insect Suney, Report 7 (unpublished). ().
•Heller. Robert Chester. Robert C. Aldiucii. William Prancis McCamrridce. and F. P Weber. 1967. The nse of multispeetral sensing tech-nirpies to detect ponderosa pine trees under stress from insects or pathogenic organisms. United States Department of Agrieultnre, Porest Servict\ Pacific Southwest Porest and Rangę Experimental Station, Annual Progress Report. 65 p. ().
Heller. Robert Chester. J L Bean, and Fred B
Knicht 1959. Aerial su rvevs of Black Mills beetle
•
infestations. United States Department of Agri-culture, Porest Semce, Rocky Mountain Porost and Rangę E\periment Station. Paper 46. 8 p. (cn).
Heller. Robert Chester. J FCoyne. andJ L. Bean 1955. Airplanes inerease eflfectiveness of Southern pine beetle survevs. Journal of Forestrv 53(7):483-487. (cn ms).
•Meller. Robert Chester. andJ P Wear 1969. Sam-pling forest insect epidemics with color film.s. International Svmposinm on Remote Ser. Environ. 6.1157-1167. ().
11 ELU es en. T 1916. Stavenger amts Coleoplera. Stavanger Museums Aarhefte, Norway 1915.1-88. (ds).
•llr.LM Panki. 1971. Korowe smreków v latranskom
#
iiaroduom parku (In Slovak). Los. Bralis!ava 27: 15 I- 156. ().
111: KM RAC HER 1924. Fichtenhorkonkafer. Wiener Allge-lm,in<• Porst- nnd Jagdzeitiuig 42:131. (hb).
Mi i.minicn M 1962. I.innnl ja metsien liihohyonteiset [Birdaud forest post insects). Metsataloudellmen Aikakanslrhti 78(24)4 149-152. (cn).
11El,MS. | A , P W CoRIL Jr . AND 11 8 WlIITNKY 1971. Kllect of infeelion by Vcrticicladiclla on the physi-ology of Pinus jnnidcmsa. Phytopathology 61(8): 920-925. (cc).
Mkkznkr. R, and M Mon kr 1979. Porest insect and disease conditions: Intermountain Region. 1978. United States Department of Agrieultnre, Forest Semce, State and Private Porestry, Intermountain Region. Ogden. Utah. 19 p. (cn ds).
11 EMiNCiWAY R W.C W M oG baw. and Stanley J Barkas 1977. Polyphenols in Ccratoci/stis minor in-lected Pinus taeda: lun gal metaholites, phlocin and xylem phcnols. Agriculture and Food Chem-istry, Journal 25:717-722. (ec).
1 lEMPEL. Adolpho. 1933. O combate a broca do cafe por meio da vespa de Uganda. (Prosops nasuta para-site de Stc))hanodcrcs hampci). Boletim de Agri-cultnra, Zooteehnia e Wterinaria6:551 -555. 1 fig. (cn).
__1934a. A Prosops nasuta Waterston no Rrasil. Ar-
<|uivos do Instituto Biologico Defesa Agric (Sao Paulo) 5:197-212. (cn ec).
* --1934b. O combate a broca do cafe por meio da
sespa de Uganda. (Prosops nasuta parasite dc Stcphanodcres hampci). O Campo, Rio de Janeiro 5:41 -44. 67, 7 figs. ().
Mknao. C Ricardo 1958. Represion de los insectos tal-adradores del tronco de cacao (Thcohrotna cacao L.). Acta Agronomica S(4): 167-180. (cn).
•Henderson. J 1927. The practical value of birds. McMillan Co., New York. ().
Henderson. N C. andL. J Wadhams 1981 Morphol-ogy of the antennal club of Scohjtus scolytus iP.) and S. multistriatus (Marsham) iColeoptera. Scolylidao). Zeitschrift fur Angewandte Entomologie 92(5):477-487. (ay).
Henderson. W [. and G T Micku*:. 1948. The Dutch <4m disease and its carrier, the smailer European elm bark beetle. Colorado Agricultural College E.xlension Service, Circular 155A. 11 p. ton hb).
•IIendricks. 1 1977. Distribution ecologica y geografica de las especies primarias de escarabajos descortezadoresde pino del genero Dcndrocionus (Coleoplera. Scolytidae) en Mexico. Unpublished thesis. InstitutoTeclinologieoy de EstudiosSupe-riores de Monterrev. Nuevo Leon. Mexico. 134 p.
()•
HenDRICKs. J and S D Enkerlin 1979. Distribution eeologica y geografica de las especies primarias de escarabajos descortizadores de pino del genero Dcndrnctonus ^Coleoptera. Scolytidae), en Mc\-ico. Instituto Tecnologicos de Monterrey. Divi-sion de Ciencias Agropecuarias y Maritimas. In-formede lnvestigacion 16:73-75. (ds).
• 11ENDRICKSON William HENRY I965a. Certain biotic
factors inlluencing the im asion and survival of the Donglas-fir beetle Dcndroctonus pseudotsutiae Hopkins (Coleoplera: Scolytidae). in fallen trees.