TY - BOOK AU - Marco, J Gino AU - Worth Holling, M Robert TI - Silent Spring Revisited U1 - 632.95:364.35 PY - 1987/// CY - Washington PB - American Chemical Society KW - Spring Revisited N1 - "Based on a Symposium on the topics posed in Rachel Carson's silent spring, held Philadelphia, August 1984" ER -