Species diversity of benthic diatoms in lotic environmentBRAJ NANDAN PRASAD; YASHPAL SINGH.Indian Journal of Environmental Health. 1982, Vol 24, Num 4, pp 308-315, issn 0367-827XArticle

URONEMA AFRICANUM BORGE FROM ANDAMAN ISLANDS. A NEW ADDITION TO INDIAN FLORABRAJ NANDAN PRASAD; MISRA PK.1981; CURR. SCI.; ISSN 0011-3891; IND; DA. 1981; VOL. 50; NO 22; PP. 996-997; BIBL. 3 REF.Article

ON FOUR SPECIES OF CLADOPHORALES NEW TO INDIAN FLORABRAJ NANDAN PRASAD; VIJAY KUMARI.1979; J. INDIAN BOT. SOC.; IND; DA. 1979; VOL. 58; NO 2; PP. 127-129; BIBL. 9 REF.Article

GENUS QUADRIGULA PRINTZ. - A NEW ADDITION TO THE INDIAN FLORA.BRAJ NANDAN PRASAD; MEHROTRA RK.1977; CURR. SCI.; INDIA; DA. 1977; VOL. 46; NO 7; PP. 239; BIBL. 5 REF.Article

Some new taxa of desmids from the Andaman Islands, IndiaBRAJ NANDAN PRASAD; PRADEEP KUMAR MISRA.Hydrobiologia (The Hague). 1984, Vol 109, Num 2, pp 149-158, issn 0018-8158Article

Some diatoms from Andaman and Nicobar Islands. IBRAJ NANDAN PRASAD; MAHEDRA NATH NICOBAR.Journal of the Indian Botanical Society. 1985, Vol 64, Num 4, pp 348-356, issn 0019-4468Article

AWADHIELLA - A NEW GENUS OF COLEOCHAETACEA FROM INDIABRAJ NANDAN PRASAD; DEEP KUMAR ASTHANA.1979; HYDROBIOLOGIA; NLD; DA. 1979; VOL. 62; NO 2; PP. 131-135; BIBL. 2 REF.Article

ON PH TOLERANCE OF SOME SOIL BLUE-GREEN ALGAEBRAJ NANDAN PRASAD; MEHROTRA RK; YASHPAL SINGH et al.1978; ACTA BOT. INDICA; IND; DA. 1978; VOL. 6; NO 2; PP. 130-138; BIBL. 2 P.Article

SOME NEW ADDITIONS TO CYANOPHYCEAN FLORA OF INDIABRAJ NANDAN PRASAD; RAM KUMAR MEHROTRA.1978; J. INDIAN BOT. SOC.; IND; DA. 1978; VOL. 57; NO 1; PP. 98-101Article

ON FOUR NEW ADDITION TO TAXA OF GENUS EUNOTIA EHR. IN INDIABRAJ NANDAN PRASAD; MAHENDRA NATH SRIVASTAVA.1981; J. INDIAN BOT. SOC.; ISSN 0019-4468; IND; DA. 1981; VOL. 60; NO 3-4; PP. 355-356; BIBL. 4 REF.Article

GENUS CHAETOPELTIS BERTHOLD IN INDIABRAJ NANDAN PRASAD; DEEP KUMAR ASTHANA.1975; CURR. SCI.; INDIA; DA. 1975; VOL. 44; NO 21; PP. 781; BIBL. 5 REF.Article

ON GENUS PSEUDOCHAETE W. & G. S. WEST.BRAJ NANDAN PRASAD; DEEP KUMAR ASTHANA; MANJULA SAXENA et al.1976; ACTA BOT. INDICA; INDIA; DA. 1976; VOL. 4; NO 1; PP. 16-20; BIBL. 10 REF.Article

SOME DIATOMS NEW TO INDIAN FLORABRAJ NANDAN PRASAD; YASHPAL SINGH; YOGESH CHANDRA JATTLY et al.1981; J. INDIAN BOT. SOC.; ISSN 0019-4468; IND; DA. 1981; VOL. 60; NO 3-4; PP. 282-289; BIBL. 2 P.Article