TY  - BOOK
AU  - Ulaganathan A
AU  - Ambily K K
AU  - Gilkes R J
AU  - Jessy M D
AU  - Nair Usha
TI  - Distribution of potassium forms in soils under repeated rubber cultivation and virgin forest
PB  - IRC 2012. International Rubber Conference, 28-31 October 2012, Kovalam, India, Rubber Research Institute of India, Kottayam and IRRDB, Malaysia: Abstracts. pp.141-142.
ER  -