@book{53016,
	author = {Singh, Maitreyi},
	title = {Studies of Different Sources and Application Time of Nitrogen on Production of Cabbage (Brassica Oleracea var. Capitata L.) under Organic Farming},
	publisher = {Dept. of Horticulture, PGCA, RPCAU},
	year = {2025},
	address = {Pusa, Samastipur}
}