TY  - BOOK
AU  - Yup-Lian, Lu
AU  - Fu-an, Liu
TI  - Silkworm Diseases
SN  - 8120409930
U1  - 638.2 
PY  - 1991///
CY  - Calcutta
PB  - Oxford & IBH Publishing Co.
KW  - Sericulture
ER  -