TY  - BOOK
AU  - Needham Joseph
AU  -  LU Gweidjen
TI  - Science and civilisation in China
U1  - Av41.N5, L1.5,5(RR) 
PY  - 1983///
CY  - Cambridge
PB  - CUP       
KW  - SCIENCE
N1  - Contents v 5 : Chemistry and chemical technology pt 5 : spagyrical discovery and inventio  : Physiological alchemy (xxxiii,574p)
ER  -