%0 Generic %@ 9781100247854 %T Reference method for measuring the toxicity of contaminated sediment to embryos and larvae of echinoids (sea urchins or sand dollars) / %U http://epe.lac-bac.gc.ca/100/201/301/weekly_checklist/2015/internet/w15-09-F-E.html/collections/collection_2015/ec/En49-7-1-58-eng.pdf %U http://publications.gc.ca/collections/collection_2015/ec/En49-7-1-58-eng.pdf