@book{79918,
	author = {TURK, AMOS and I. TURK, JONATHAN COAUT. II. WITTES,JANET T. COAUTÌÌ},
	title = {ECOLOGIA, CONTAMINACION, MEDIO AMBIENTE / AMOS TURK, JONATHAN TURK, JANET T. WITTES},
	address = {MEXICO : INTERAMERICANA}
}