TY - GEN AU - Poppa, Helmut TI - NASA TN [D4506]: METHOD AND RESULTS OF STUDYING VAPOR DEPOSITION NUCLEATION PROCESSES BY IN SITU ELECTRON MICROSCOPY PY - 1968/// PB - NASA, Washington, D.C. KW - Aeronautics N1 - NASA Technical Notes D-4501-10 Bounded Volumes Accession No. 85347; Contents: TR13323-31 ER -