TY - GEN AU - Ensminger, Peter A., CN - QH515 CY - New Haven, CT : DA - c2001. ID - 411536 KW - Photobiology. KW - Photoreceptors. KW - Light KW - Vision. LK - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10167922 PB - Yale University Press, PP - New Haven, CT : PY - c2001. T1 - Life under the sun TI - Life under the sun UR - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10167922 ER -