TY  - BOOK
AU  - Walia, Raman K
ED  - Bajaj, Harish K. 
TI  - Textbook on introductory plant nematology
SN  - 9788191038842
U1  - 632.6513 
PY  - 2012///
CY  - New Delhi
PB  - Indian Council of Agricultural Research
ER  -