TY - GEN AU - Wilkinson,A T AU - Finlayson,D G AU - Morley,H V TI - Toxic Residues in Soil 9 Years after Treatment with Aldrin and Heptachlor SN - 0036-8075 PY - 2010///0702 N1 - Publication Type: Journal Article UR - https://doi.org/10.1126/science.143.3607.681 ER -