TY - GEN AU - Cross,A.D. TI - An introduction to practical infra-red spectroscopy SN - 0408548517 U1 - 547.3463 22 PY - 1962/// CY - London PB - Butterworths KW - Infrared spectra KW - BUEsh KW - Chemistry, Organic KW - Chemistry, Analytic KW - Reading book N1 - Includes bibliographical references and index ER -