@book{52128,
	author = {Shyam Kumar},
	title = {Influence of Foliar Spray of Urea and Zinc Sulphate on Development and Quality of Fruit of Mango (Mangifera indica L.) CV. Langra / },
	publisher = {: RAU, Pusa},
	year = {, 2001},
	address = {.- Sabour, Bhagalpur}
}