COMPARATIVE TRANSMISSION OF CITRUS TRISTEZA VIRUS BY APHIDS ACQUIRED FROM LEAVES, LEAF EXTRACTS AND BARK EXTRACTS THROUGH STRETCHED PARAFILM MEMBRANESINGH AB.1978; INDIAN J. MICROBIOL.; IND; DA. 1978; VOL. 18; NO 1; PP. 40-43; BIBL. 13 REF.Article

STUDIES ON THE TRANSMISSION OF PAPAYA MOSAIC VIRUS BY APHIS GOSSYPII GLOVER = ETUDE DE LA TRANSMISSION DU VIRUS DE LA MOSAIQUE DU PAPAYER PAR A. G.SINGH AB.1972; INDIAN J. ENTOMOL.; INDIA; DA. 1972; VOL. 34; NO 3; PP. 240-245; BIBL. 7REF.Article

CHANGES IN THE PEROXIDASE AND CATALASE ENZYME ACTIVITY OF PAPAYA LEAVES INFECTED WITH PAPAYA LEAF REDUCTION VIRUS = LES MODIFICATIONS INTERVENANT DANS L'ACTIVITE ENZYMATIQUE DE LA PEROXIDASE ET DE LA CATALASE DANS LES FEUILLES DU PAPAYER INFECTE PAR LE VIRUS DE LA REDUCTION DE LA FEUILLE DU PAPAYERSINGH AB.1972; PHYTOPATHOL. Z.; DTSCH.; DA. 1972; VOL. 75; NO 1; PP. 86-90; BIBL. 16REF.Serial Issue

INHIBITORY ACTIVITY OF SOME PLANT EXTRACTS ON THE INFECTIVITY OF PAPAYA LEAF REDUCTION VIRUS = ACTION INHIBITRICE DE CERTAINS EXTRAITS VEGETAUX SUR LE POUVOIR D'INFECTION DU VIRUS DE LA REDUCTION DES FEUILLES DU PAPAYERSINGH AB.1972; ACTA PHYTOPATHOL. ACAD. SCI. HUNGAR.; HONGR.; DA. 1972; VOL. 7; NO 1-3; PP. 175-178; BIBL. 6REF.Serial Issue

RETARDING EFFECTS OF SOME PLANT GROWTH REGULATORS ON PAPAYA PLANTS INFECTED WITH PAPAYA LEAF REDUCTION VIRUS = L'INFLUENCE DE QUELQUES REGULATEURS DE CROISSANCE SUR LES PAPAYERS INFECTES PAR LE VIRUS DE LA REDUCTION FOLIAIRE DU PAPAYERSINGH AB.1972; PHYTOPATHOL. MEDITERRANEA; ITAL.; DA. 1972; VOL. 11; NO 3; PP. 197-199; BIBL. 8 REF.Serial Issue

A NOTE ON THE OCCURRENCE OF CITRUS INFECTIONS VARIEGATION VIRUS IN INDIASINGH AB; CHAKRABORTY NK.1975; SCI. AND CULT.; INDIA; DA. 1975; VOL. 41; NO 12; PP. 600; BIBL. 5 REF.Article

VARIATIONS IN THE ATMOSPHERIC POLLEN SPECTRA OF DELHI REGION, INDIASINGH AB; BABU CR.1981; GRANA; ISSN 0017-3134; SWE; DA. 1981; VOL. 20; NO 3; PP. 191-195; BIBL. 19 REF.Article

GRASS POLLEN CONTENT OF THE ATMOSPHERE IN DELHI AREASINGH AB; BABU CR.1980; GRANA; SWE; DA. 1980; VOL. 19; NO 1; PP. 63-65; BIBL. 7 REF.Article

STUDIES ON POLLEN ALLERGY IN DELHI: DIURNAL PERIODICITY OF COMMON ALLERGENIC POLLENSINGH AB; BABU CR.1980; ALLERGY; DNK; DA. 1980; VOL. 35; NO 4; PP. 311-317; BIBL. 27 REF.Article

MURRAYA KOENIGII L.- AND M. PANICULATA L.-PREFERABLE HOST OF DIAPHORINA CITRI KUWAY.SINGH AB; NIMBALKAR MR.1977; SCI. AND CULT.; INDIA; DA. 1977; VOL. 43; NO 2; PP. 97-98; BIBL. 2 REF.Article

NOTE ON A NEW TYPE OF FLOWER-COLOUR VARIANT IN BROWN-SARSON (BRASSICA CAMPESTRIS L. VAR. DICHOTOMA WATT) = UN NOUVEAU TYPE DE VARIATION DE LA COULEUR DES FLEURS OBSERVE CHEZ B.C. L. VAR. D. W.PANDEY BP; SINGH AB.1971; INDIAN J. AGRIC. SCI.; INDIA; DA. 1971; VOL. 41; NO 12; PP. 1115-1116; BIBL. 6REF.Serial Issue

POLLEN TYPES IN THE ATMOSPHERE OF DEHLISINGH AB; BABU CR.1980; PHYTOMORPHOLOGY; ISSN 0031-9449; IND; DA. 1980; VOL. 30; NO 2-3; PP. 180-189; BIBL. 13 REF.Article

TRANSMISSION OF CITRUS TRISTEZA VIRUS BY A MEMBRANE-FEEDING TECHNIQUE.SINGH AB; CHAKRABORTY NK.1978; HORTIC. RES.; G.B.; DA. 1978; VOL. 18; NO 2; PP. 83-86; H.T. 1; BIBL. 8 REF.Article

SURVEY OF ATMOSPHERIC POLLEN ALLERGENS IN DELHI: SEASONAL PERIODICITYSINGH AB; BABU CR.1982; ANN. ALLERGY; ISSN 0003-4738; USA; DA. 1982; VOL. 48; NO 2; PP. 115-122; BIBL. 20 REF.Article

DUALASTHMATIC RESPONSES TO PROSOPIS JULIFLORA.MENON MPS; DAS AK; SINGH AB et al.1977; ANN. ALLERGY; U.S.A.; DA. 1977; VOL. 39; NO 5; PP. 351-354; BIBL. 13 REF.Article

CHANGES IN AMINO ACIDS AND AMIDES INDUCED BY PAPAYA MOSAIC VIRUS IN PAPAYA PLANTS.SINGH AB; PANDEY PK; NIMBALKAR MR et al.1976; CURR. SCI.; INDIA; DA. 1976; VOL. 45; NO 8; PP. 297-299; BIBL. 6 REF.Article

COMPONENTS OF GENETIC VARIATION IN INDIAN MUSTARDSINGH AB; CHAUHAN YS; SINGH P et al.1982; INDIAN J. AGRIC. SCI.; IND; DA. 1982; VOL. 52; NO 10; PP. 634-638; BIBL. 4 REF.Article

STRATIGRAPHIC AND RADIOCARBON EVIDENCE FOR THE AGE AND DEVELOPMENT OF THREE SALT LAKE DEPOSITS IN RAJASTHAN, INDIAGURDIP SINGH; JOSHI RD; SINGH AB et al.1972; QUATERN. RES.; U.S.A. ; 1972, VOL. 2, NUM. 0004, P. 496 A 505Serial Issue

NEW ALLERGENIC POLLENS OF DELHI STATE, INDIA, AND THEIR CLINICAL SIGNIFICANCESHIVPURI DN; SINGH AB; BABU CE et al.1979; ANN. ALLERGY; USA; DA. 1979; VOL. 42; NO 1; PP. 49-52; BIBL. 11 REF.Article

GENETICS OF YIELD IN INDIAN MUSTARDSINGH AB; CHAUHAN YS; SINGH P et al.1981; INDIAN J. GENET. PLANT BREED.; ISSN 0019-5200; IND; DA. 1981; VOL. 41; NO 1; PP. 130-136; BIBL. 6 REF.Article

DESTRUCTION OF CHLOROPHYLL A AND B IN PAPAYA LEAVES INFECTED WITH PAPAYA MOSAIC VIRUS.SINGH AB; NIMBALKAR MR; PANDEY PK et al.1977; SCI. AND CULT.; INDIA; DA. 1977; VOL. 43; NO 2; PP. 88-89; BIBL. 7 REF.Article

POLLEN-RAIN FROM THE VEGETATION OF NORTH-WEST INDIASINGH G; CHOPRA SK; SINGH AB et al.1973; NEW PHYTOLOGIST; G.B.; DA. 1973; VOL. 72; NO 1; PP. 191-206; H.T. 1; BIBL. 22 REF.Serial Issue

A WITCHES'-BROOM DISEASE OF JUJUBE FROM INDIA = UNE MALADIE A BALAI DE SORCIERE DU JUJUBIER EN INDEPANDEY PK; SINGH AB; NIMBALKAR MR et al.1976; PLANT DIS. REPORTER; U.S.A.; DA. 1976; VOL. 60; NO 4; PP. 301-303; BIBL. 4REF.Article