TY  - BOOK
AU  - Subhash Chander
TI  - Biological sttudies on the phytophagus mite, oligonychus mangiferus (Rahman and Sapra) infesting grapevines
U1  - T 634.32 S92B 
PY  - 1972///
CY  - Ludhiana
PB  - PAU
KW  - GRAPES -- DISEASES AND PESTS
ER  -