@book{155122,
	author = {Mathew, P M and Mohan,M V},
	title = {Suddhajala malsyakrushi},
	publisher = {Directorate of extension,Kerala Agricultural University},
	year = {1989},
	address = {Vellanikkara},
	edition = {5,rev},
	note = {Sudhajala Malsyakrishi}
}