TY - BOOK AU - Frantsevich,I N AU - Koven' Skiy,I I TI - THE STATE OF CARBON IN TITANIUM, TANTALUM, AND TUNGSTEN U1 - NASA PY - 1964/// CY - PB - Nasa, Washington, D.C. N1 - Bound With Nasa Tt F-261-62, 264-69 Lack No. 267-68 ER -