UTILIZATION OF ORGANIC PHOSPHATES BY SELECTED BACTERIA AND ALGAE = UTILISATION DE PHOSPHATES ORGANIQUES PAR DES BACTERIES SELECTIONNEES ET DES ALGUESLANGOWSKA I.1982; WATER RES.; ISSN 0043-1354; GBR; DA. 1982; VOL. 16; NO 2; PP. 161-167; BIBL. 21 REF.Article

EFFECT OF ACTIVATED CARBON AND BROWN COAL SUSPENSIONS ON GROWTH AND DEVELOPMENT OF SCENEDESMUS OBLIQUUS (SC. 449)LANGOWSKA I.1980; POLSKIE ARCH. HYDROBIOL.; POL; DA. 1980; VOL. 27; NO 1; PP. 125-136; ABS. POL; BIBL. 11 REF.Article

EFFECT OF THE KIND OF ILLUMINATION ON GROWTH OF SCENEDESMUS OBLIQUUS (SC 449)LANGOWSKA I; ZAWADZKI Z.1979; POLSKIE ARCH. HYDROBIOL.; POL; DA. 1979; VOL. 26; NO 3; PP. 257-266; ABS. POL.; BIBL. 18 REF.Article