TY - BOOK AU - Burrows, Beth Elpern AU - Letourneau, Deborah Kay TI - Genetically engineered organisms : assessing environmental and human health effects SN - 9780849304392 SN - 200103763 U1 - 306.46 LET PY - 2002/// CY - Boca Raton, FL PB - CRC Press KW - Transgenic organisms - Risk assessment N1 - Includes bibliographical references and index ER -