au.\*:("KHANNA PK")
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DISTRIBUTION AND CYCLING OF SULPHUR IN THE VEGETATION OF TWO FOREST ECOSYSTEMS IN AN ACID RAIN ENVIRONMENTMEIWES KJ; KHANNA PK.1981; PLANT SOIL; ISSN 0032-079X; NLD; DA. 1981; VOL. 60; NO 3; PP. 369-375; BIBL. 27 REF.Article
THE BEHAVIOR OF SULFATE ON SALT IMPUT IN PODZOLIC BROWN EARTH.KHANNA PK; BEESE F.1978; SOIL SCI.; U.S.A.; DA. 1978; VOL. 125; NO 1; PP. 16-22; BIBL. 17 REF.; 7 ILL.Article
BEHAVIOR OF MANGANESE IN SOME ACID SOILS IN WESTERN GERMANY IN RELATION TO PH AND AIR-DRYING.KHANNA PK; MISHRA B.1978; GEODERMA; NLD; DA. 1978; VOL. 20; NO 3-4; PP. 289-297; BIBL. 1 P.; 5 ILL.Article
CHEMICAL CHANGES DUE TO ACID PRECIPITATION IN A LOESS-DERIVED SOIL IN CENTRAL EUROPEULRICH B; MAYER R; KHANNA PK et al.1980; SOIL SCI.; ISSN 0038-075X; USA; DA. 1980; VOL. 130; NO 4; PP. 193-199; BIBL. 18 REF.Article
A SIMULATION MODEL FOR ORGANIC PHOSPHORUS TRANSFORMATION IN A FOREST SOIL ECOSYSTEMMISHRA B; KHANNA PK; ULRICH B et al.1979; ECOL. MODELLG; NLD; DA. 1979; VOL. 6; NO 1; PP. 31-46; BIBL. 18 REF.Article
SULFAT-TRANSPORT UND- FESTLEGUNG IN EINER PODSOLIGEN BRAUNERDE AUS LOESS. = TRANSPORT ET FIXATION DES SULFATES DANS UN SOL BRUN PODZOLIQUE SUR LOESSKHANNA PK; MEIWES KJ; BEESE F et al.1976; MITT. DTSCH. BODENKDL. GESELLSCH.; DTSCH.; DA. 1976; VOL. 23; PP. 107-112; BIBL. 8 REF.; 2 ILL.Article
RETENTION OF SULPHATE BY AN ACID BROWN EARTH AND ITS RELATIONSHIP WITH THE ATMOSPHERIC INPUT OF SULPHUR TO FOREST VEGETATIONMEIWES KJ; KHANNA PK; ULRICH B et al.1980; Z. PFLANZENERNAEHR. BODENKDE; DEU; DA. 1980; VOL. 143; NO 4; PP. 402-411; ABS. GER; BIBL. 1 P.Article
SCHWEFEL IN WALDBOEDEN NORDWEST-DEUTSCHLANDS UND SEINE VEGETATIONSABHAENGIGE AKKUMULATION = LE SOUFRE DANS LES SOLS FORESTIERS DU NORD-EST DE L'ALLEMAGNE ET SON ACCUMULATION EN RELATION AVEC LA VEGETATIONMEIWES KJ; HEINRICHS H; KHANNA PK et al.1980; PLANT AND SOIL; NLD; DA. 1980; VOL. 54; NO 2; PP. 173-183; ABS. ENG; BIBL. 36 REF.Article
SEED MYCOFLORA OF SUNFLOWER AND THEIR CONTROLKANWAR ZS; KHANNA PK; THAREJA ML et al.1979; PESTICIDES; IND; DA. 1979; VOL. 13; NO 9; PP. 41-44; BIBL. 24 REF.Article
VERAPAMIL IN ISCHAEMIC HEART DISEASE-QUANTITATIVE ASSESSMENT BY SERIAL MULTISTAGE TREADMILL EXERCISEBALASUBRAMANIAN V; KHANNA PK; NARAYANAN GR et al.1976; POSGRAD. MED. J.; G.B.; DA. 1976; VOL. 52; NO 605; PP. 143-147; BIBL. 20 REF.Article
EFFECT OF POSITIVE ACCELERATION (+GZ) ON ELECTROCARDIOGRAM OF SUBJECTS WITH VASOREGULATORY ABNORMALITY.KHANNA PK; BALASUBRAMANIAN V; DHAM SK et al.1977; BRIT. HEART J.; G.B.; DA. 1977; VOL. 39; NO 3; PP. 317-322; BIBL. 29 REF.Article
EFFECTS OF HIGH ALTITUDE STAY ON THE INCIDENCE OF COMMON DISEASES IN MAN.SINGH I; CHOHAN IS; LAL M et al.1977; INTERNATION. J. BIOMETEOROL.; NETHERL.; DA. 1977; VOL. 21; NO 2; PP. 93-122; BIBL. 4 P. 1/2Article