@book{25518,
	author = {Swarnavi S and Pushakala S (Guide)},
	title = {Studies On Exchange Equilibria And Its Prediction On Some Acid Soils Of Kerala},
	publisher = {Department of Soil Science and Agricultural Chemistry, College of Horticulture},
	year = {1988},
	address = {Vellayani},
	url = {https://krishikosh.egranth.ac.in/handle/1/5810153454}
}