RT Journal Article SR Electronic T1 THE ACTION OF COLD ON MICROPHYTES JF Science JO Science FD American Association for the Advancement of Science SP 393 OP 393 DO 10.1126/science.ns-6.143S.393 VO ns-6 IS 143S YR 1885 UL http://science.sciencemag.org/content/ns-6/143S/393.1.abstract AB