TY - BOOK AU - Roy, Rustum ED - National Colloquy on the Field of Materials TI - Materials science and engineering in the United States AV - TA 401.3 N36 PY - 1970/// CY - University Park, Penn. PB - Pennsylvania State University KW - Materiales KW - InvestigaciĆ³n N1 - Incluye apĆ©ndices ER -