TY  - BOOK
AU  - SHARMA, Suresh Kumar
TI  - Studies on the biology of tylenchulus semipenetrans Cobb, 1913
U1  - T 595.13 S33S 
PY  - 1974///
CY  - Ludhiana
PB  - P.A.U
KW  - NEMATODA
KW  - CITRUS FRUITS -- DISEASES & PESTS
KW  - NEMATODA DISEASES OF PLANTS
ER  -