@book{351,
	author = {Food and Agriculture Organization},
	title = {Fertilizers and Their Use : A pocket guide for extension officers },
	publisher = {United  Book Prints},
	year = {2015},
	address = { New Delhi},
	edition = {4th },
	note = {The book contains rationale for the need of fertilizers (Increase of Production and increase of farm income) by increase in crop yields and improve fertilizer efficiency. Nutrients their role for the plants and their resources, Soils Fertilizers. The present book would prove useful for post graduate students of Agriculture. Soil Science and Agronomy. Also useful for farmers.}
}