TY  - BOOK
AU  - DEEPTI N VARDAN
AU  - Dr. P SIVAPRASAD
TI  - CONTROL OF COLLAR ROT AND ROOT-KNOT OF COWPEA WITH VA MYCORRHIZAE
U1  - J:4 N93 DE 57 
PY  - 1993///
CY  - COLLEGE OF AGRICULTURE VELLAYANI 
PB  - DEPARTMENT OF PLANT PATHOLOGY
ER  -