@book{37133,
	author = {আমিন, মোঃ সদরুল },
	title = {পরিবেশ বিজ্ঞান :},
	publisher = {বাংলা একাডেমী, },
	year = {1995},
	address = {ঢাকা :},
	edition = {1st ed. }
}