Speckman 

 #9338 



Splvak 

 #9363 



Proc. 18(1):2001. 3/59. 



Speckman, Thomas W. & William P. Norris 9338 



Bone crystallites as observed by use of the 

 electron microscope. Science. 126:753. 

 10/18/57. 



Speer, R. J., J. E. Young, J. M. Hill & 9339 



E. Loeb 



Colloidal zirconyl phosphate-P ; its prepa- 

 ration, tissue distribution and clinical appli- 

 cations. In 7th Int. Cong. Int. Soc . Hematol. 

 Proc. 2:14C3~-8. 1960. 



Speidel, R. 9340 



Kornlose und hOchstauf lOsende Fixierung von 

 Ionen- und Elektronenbildern mittels lichtop- 

 tischer Interferenzf ilter . Z. Physik. 154:238- 

 63. 1959. 



Speidel, R. 9341 



Kornlose und hOchstauf lOsende Fixierung von 

 Ionen- und Elektronen-Bildern. I_n 4th Int. 

 Conf. on Electron Micros., Berlin, 9/58. Proc. 

 1:110-2. Berlin, Springer-Verlag, 1960. 



Speidel, R. 9342 



Das Wachstum von NaCl-Kugeln in reiner NaCl- 



LOsung und unter Einfluss von LOsungsgenossen. 



Neues Jahrb. Mineral. Monatsh. 4:81-93. 4/61. 



Spencer, M. 9343 



The preparation of carbon films for electron 

 microscopy. J. Biophys. Biochem. Cytol. 6(1): 

 125-6. 8/59. 



Spendlove, Rex S. & S. J. Singer 9344 



On the preservation of antigenic determi- 

 nants during fixation and embedding for elec- 

 tron microscopy. Proc. Natl. Acad. Sci. U.S. 

 47(4):14-8. 1/15/61. 



Sperling, L. H. & Marie Easterwood 9345 



Chemical and physical nature of insolubles: 

 acetone solutions of cellulose acetate. J. 

 Appl. Polymer Sci. 4(10): 25-33. 1960. 



Spiegelman, S., A. I. Aronson & P. C. 9346 



Fitz-James 



The isolation and characterization of nu- 

 clear bodies from protoplasts of Bacillus 

 megaterium . J. Bacteriol. 75(1) : 102-117. 1/58. 



Spiro, D. 9347 



The filamentous fine structure of striated 

 muscle at different stages of shortening. 

 Exptl. Cell Research. 10:562-6. 4/56. 



Spiro, David 9348 



The ultrastructure of striated muscle at 

 various sarcomere lengths. J. Biophys. Bio- 

 chem. Cytol. 2 Suppl. (4): 157-62. 7/25/56. 



Spiro, David 9349 



The structural basis of proteinuria in man. 

 Electron microscopic studies of renal biopsy 

 specimens from patients with lipid nephrosis, 

 amyloidosis, and subacute and chronic glomeru- 

 lonephritis. Am. J. Pathol. 35(l):47-73. 1959. 



Spiro, David 9350 



Electron microscopic studies on human renal 



The structural basis of proteinuria. 

 Conf. on Electron Micros., Berlin, 

 2:399-404. Berlin, Springer-Ver- 



biopsies. 

 In 4th Int. 

 9T58. Proc. 

 lag, 1960. 



Spit, B. J. 



9351 



Some carbon replica techniques for the elec- 

 tron microscopy of small specimens and fibres. 

 Brit. J. Appl. Phys. 8:484-5 & 493. 12/57. 



Spit, B. J. 9352 



Preparation techniques for studying voids in 

 cellulose fibres from viscose. J. Textile Inst. 

 50(10): 1553-7. 10/59. 



Spit, B. J. 9353 



Htzung von Zellulose in einer Gasentladung. 

 In European Regional Conf. on Electron Micros., 

 Delft, 1960. Proc. 1:564-7. Delft, De Neder- 

 landse Vereniging voor Electronenmicroscopie, 

 1961. 



Spitznagel, J. K. & D. G. Sharp 9354 



Magnesium and sulfate ions as determinations 

 in the growth and reproduction of Mycobacterium 

 bovis. J. Bacteriol. 78(4) : 453-62: 10/59. 



*Spivak, G. V. e_t al 9355 



Electron optical - method for imaging objects 

 with magnetic nonhomogeneities. (in Russian) 

 Doklady Akad. Nauk S.S.S.R. 92:541-3. 1953. 



Spivak, G. V. & T. N. Dombrovskaya 9356 



Electron optical method for studying the dy- 

 namics of thermal processes in opaque media, 

 (in Russian) Doklady Akad. Nauk S.S.S.R. 106: 

 39-42. 1956. 



Spivak, G. V., T. N. Dombrovaskaya & 9357 



N. N. Sedov 



Observation of domain structure of ferro- 

 magnetic material with the help of photo-elec- 

 trons, (in Russian) Doklady Akad. Nauk S.S.S. 

 R. 113(1):78-81. 1957. 



Spivak, G. V. & E. M. Dubinina 9358 



On the resolving power of an immersion elec- 

 tron objective. (in Russian) Doklady Akad. 

 Nauk S.S.S.R. 88:673-5. 1953. 



♦Spivak, G. V., E. M. Dubinina, I. S. 9359 

 Sbitnikova, I. A. Pryamkova & D. P. 

 Vinogradov 



The development of electron microscope meth- 

 ods for observing the microgeometry and emis- 

 sion centres of thermo - cathodes. (in Russian) 

 Radiotekh. i Elektron. 3:1077-83. 1958. 



Spivak, G. V., E. Igras & I. S. Zholudyev 9360 



On peculiarities of ferroelectric domain 

 structure visualized by means of an electron 

 microscope. (in Russian) Doklady Akad. Nauk 

 S.S.S.R. 122(l):54-7. 1958. 



Spivak, G. V., E. Igras & I. S. Zholudyev 9361 



Electron optical investigation and electron 

 microscopy of the domain structure of ferro- 

 electric single crystals. In 4th Int. Conf. on 

 Electron Micros. , Berlin, 975"8. Proc. 1:502-6. 

 Berlin, Springer-Verlag, 1960. 



Spivak, G. V., N. G. Kanavina, I. S. 9362 



Sbitnikova & T. N. Dombrovaskaya 



Demonstration of the domains of a ferromagnet- 

 ic material by the electron-optical method, 

 (in Russian) Doklady Akad. Nauk S.S.S.R. 105 

 (4):706-8. 1955. 



Spivak, G. V. & R. A. Lukazkaya 9363 



Electronmicroscopy of small magnification in 

 the presence of gases of atmospheric and de- 

 creased pressures. (in Russian) Izvest. Akad. 

 Nauk S.S.S.R. Ser. Fiz. 15(4) : 434-43. 1951. 



335 



