00498nam a2200145Ia 4500 120720s9999 xx 000 0 und d 968-25-0088-5 TD174 T87 1973 TURK, AMOS ECOLOGIA, CONTAMINACION, MEDIO AMBIENTE / AMOS TURK, JONATHAN TURK, JANET T. WITTES MEXICO : INTERAMERICANA 227 P. / 23 CM. 1. CONTAMINACION 2. ECOLOGIA 3. POBLACION I. TURK, JONATHAN COAUT. II. WITTES,JANET T. COAUTÌÌ 0 0 0 0 03 03 2001-05-15 0 TD174 T87 1973 03 002853 2012-07-20 1 2012-07-20 LB 0 0 0 0 03 03 2001-05-15 1 TD174 T87 1973 03 002854 2016-05-09 2016-05-09 2 2012-07-20 LB 79918 79918