00247nam a2200097Ia 4500008004100000082002400041100002400065245002600089260002600115300000800141140113s9999    xx            000 0 und d  a582.26(531.5)    K9  a"Venkatraman, G.S."  aCulativation of Algae  a1969bICARcAmsterdam  a319