lecent Monographs of Bell System Technical 

 Papers Not Published in This Journal* 



BiKLixG, C. A., see Edelson, D. 



Bowx, R. 



Vitality of a Research Institution and How to Maintain It, jNIonograph 

 2207. 



Campbell, W. H. 



Current Status of Fretting Corrosion, Monograph 2160. 



COXWELL, E. M. 



High Field Mobihty in Germanium with Impurity Scattering Dom- 

 inant, Monograph 2158. 



Dacey, G. C. 



Space-Charge Limited Hole Current in Germanium, jMonograph 2157. 



Edelsox, D., Bip:lixg, C. A., and Kohman, G. T. 

 Electrical Decomposition of Sulfur Hexafiuoride, Monograph 2175. 



Gray, Marion C. 



Legendre Functions of Fractional Order, Alouograph 2104. 



Grisdale, R. O. 

 The Formation of Black Carbon, Monograph 2161. 



* Copies of these monographs may be obtained on request to the Publication 

 Department, Bell Telephone Laboratories, Inc., 463 West Street, New York 14, 

 X. Y. The numbers of the monographs should be given in all requests. 



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