TY  - BOOK
AU  - Prasannakumari P
AU  - Jessy M D
AU  - Joseph M
TI  - Evaluation of foliar urea spray in rubber seedling nurseries
PY  - 2009///
PB  - Natural Rubber Research
KW  - Foliar urea spray
KW  - Nitrogen
KW  - Rubber seedling
ER  -