@book{292008,
	author = {Asha Grace John and Reshma, M R(Guide)},
	title = {Chemistry of posphorus adsorption in major soil types of Kerala},
	publisher = {Department of Soil Science and Agricultural Chemistry, College of Agriculture},
	year = {2024},
	address = {Vellanikkara},
	url = {https://krishikosh.egranth.ac.in/handle/1/5810221978}
}