TY - BOOK AU - Sunshine,Irving AU - Caplis,Michael TI - CRC handbook of mass spectra of drugs T2 - CRC series in analytical toxicology AV - RS189 .C7 U1 - 615/.19015 19 PY - 1981/// CY - Boca Raton, Fla. PB - CRC Press KW - Drugs KW - Analysis KW - Local KW - Mass spectrometry N1 - Includes bibliographical references and index ER -