Sheela, S; Koshy, M M; Korah, P A
(Kerala Agricultural University, 1991)
The different forms of phosphorus, such as saloid-P, Al-P, Fe-P, reductant
soluble-P, occluded-P, Ca-P and organic-P, as well as total-P were determined in the surface
and subsur face soils collected from 15 locations ...