TY  - BOOK
AU  - George E S
AU  - Nair N U
AU  - Punnoose K I
TI  - Potassium and sodium fractions in rubber growing soil continuously manured with different combinations of K and Na and its relationship with yield
PB  - Proceedings of the Indian Society of Soil Science: 75th Annual Convention of the Indian Society of Soil Science, 14-17 November 2010, Indian Institute of Soil Science, Bhopal, India
KW  - Rubber growing soil
ER  -