00462nam a2200193Ia 4500008004100000041001200041082001000053082001100063100001700074100001100091245005100102260001400153260003500167260000900202300001500211650001300226650001500239650001400254150909s9999 xx 000 0 und d aEnglish a589.3 bFRI/ST aFritsch F E  eAuthor aStructure and reproduction of the the algaeV.1 aNew Delhi bVikas publishing house Pvt Ltd c1977 a791 Pages aAltology aFlagellata aPhycology