00822nam0-22002891i-450-99000145742040332120001010000145742FED01000145742(Aleph)000145742FED0100014574220000920d1961----km-y0itay50------baengUSa---a---001yyLimestone-Building algae and algal Limestonesby J. Harlan JohnsonColoradoJohnson Publishing Company1961xi, 297 p.ill.25 cmAlgologiaJohnson,James Harlan376540ITUNINARICAUNIMARCBK99000145742040332112 III 1012072DBVDBVLimestone-Building algae and algal Limestones379743UNINA