00638nam a2200181Ia 4500 CTU_28261 210402s9999 xx 000 0 und d 363.7384 S581 Silent spring revisited Washington, DC American Chemical Society 1987 Quản lý tổng hợp môi trường đất và nước MT608 Carson, Rachel, 1907-1964 silent spring - congresses,pesticides - environmental aspects - United States -Congresses Liên, 981112 Trung tâm Học liệu Trường Đại học Cần Thơ