00394    a2200157   4500020001500000082001500015100002100030245004000051260005400091300002000145650001300165650001700178650001000195700001600205700001500221  a0521316871  a579.8bHOE  aHoek, C. Van Den  aAlgaeban intruduction to phycology  aCambridgebCambridge University Pressc1978g1997  axiv,627p.c25cm  aAlgology  aMicrobiology  aAlgae  aJahns, H.M.  aMann, D.G.