TY  - BOOK
AU  - Budzkiewicz,Herbert
TI  - Structure elucidation of natural products by mass spectrometry
AV  - QD415.B74 
PY  - 1964///
CY  - San Fransisco
PB  - : Holden-Day, Inc
KW  - Biochemistry
KW  - Mass spectrometry
ER  -