@book{52445,
	author = { Immanuel, R. Rex},
	title = {Agronomy for Competitive Exams : a basic knowledge repository for the aspirants of UPSC, ICAR, SPSC, AO & allied exams / by R. Rex Immanuel},
	publisher = {International Books & Periodicals Supply Service, },
	year = {2024.},
	address = {New Delhi: }
}