TY  - BOOK
AU  - Rao D V K N
AU  - Vijayakumar K R
TI  - Effective soil volume- A prime consideration of fertilizer management in rubber
PY  - 2011///
PB  - Journal of the Indian Society of Soil Science
KW  - Discriminant function analysis
KW  - Effective soil volume
KW  - Soil survey data
ER  -