Study of the effect of multiple cropping on the phosphorus content of upland alluvial soils

Sadanandan, NMahapatra, I CKAU2018-11-282018-11-281972Agricultural Research Journal of Kerala, 10(2), 71-74.http://krishikosh.egranth.ac.in/handle/1/5810084684ennullStudy of the effect of multiple cropping on the phosphorus content of upland alluvial soilsArticle