TY  - GEN
AU  - Pisharody, T N P
AU  - Vijayan, M.R.
TI  - Mannum sasyaposhanavum
U1  - 631.4 VIJ 
CY  - Trivandrum, State institute of languages
KW  - Plant nutrition - malayalam books/ soil science - malayalam books/ malayalam books - plant nutrition/ malayalam books - soil science
ER  -