00000cam a22000004a 4500 UP-99796217608207748 Buklod 20230503092542.0 m |o d | ta 070906s1987 xx r |||| u|eng d (iLib)UPD-00000530922 DISMED eng QH 545 P4 S55 1987 Silent spring revisited edited by G.J. Marco, Robert M. Hallingworth and William Durman. Washington, DC American Chemical Scoeity c1987. 214 p. ill. "Based on a symposium on the topics posed in Rachel Carlson's Silent Spring, held in Philadephia, August 1984." Carlson, Rachel, 1907-1964. Silent Spring Congresses. Pesticides Environmental aspects U.S. Environmental pollutants Congresses. Insect control Congresses. Marco, G.J. Hallingworth, Robert M. Durman, William. Book FO UPD DISMED QH 545 P4 S55 1987 Book