TY  - GEN
AU  - Atta-ur-Rahman
AU  - Atta-ur-Rahman (ed.) 
AU  - Quesne,Philip W.Le (ed.)
TI  - New trends in natural product chemistry
U1  - 547.19 
PY  - 1986///
CY  - Karachi
PB  - Shamim Printing
KW  - Natural Products - Addresses, essays, Lectures
ER  -