@book{50525,
	author = {Zaman, A. and Hedayetullah, Md. Hedayetullah},
	title = {Principles and Practices of Natural Farming /by A. Zaman and Md. Hedayetullah},
	publisher = {Kalyani Publishers ; },
	year = {2024.},
	address = {Ludhiana :   }
}