00470nam a2200193Ia 4500008004100000041001200041082001000053082001100063100001800074100001100092245004800103260001400151260003500165260000900200300001500209365002500224650001300249650001400262150909s9999 xx 000 0 und d aEnglish a589.3 bFRI/ST aFritsch F.E  eAuthor aStructure and reproduction of the algae V.2 aNew Delhi bVikas publishing house Pvt Ltd c1977 a939 Pages aRs.234  aAlgology aPhycology