STUDIES ON THE RELATIONSHIP BETWEEN DIFFERENT SOIL STRUCTURE INDICES.SANDHU BS; BHUMBLA DR.1968; J. INDIAN SOC. SOIL SCI; IND; 1968, VOL. 16, NUM. 0002, P. 129 A 133Miscellaneous

EFFECT OF EXCHANGEABLE SODIUM PERCENTAGE ON THE AVAILABILITY OF CA FROM SOIL AND ADDED ⁴⁵CA-CO₃ TO ZEA MAYS L. AND SESBANIA CANNABINA (RETZ.) PERS = EFFET DU POURCENTAGE DE SODIUM ECHANGEABLE SUR L'ASSIMILABILITE, POUR Z.M. L. ET S.C. (R.) P., DE CA DU SOL ET DE ⁴⁵CACO₃ AJOUTEPOONIA SR; BHUMBLA DR.1973; INDIAN J. AGRIC. SCI.; INDIA; DA. 1973; VOL. 43; NO 10; PP. 954-959; BIBL. 19 REF.Article

CROP RESPONSES TO DIFFERENTIAL GYPSUM APPLICATIONS IN A HIGHLY SODIC SOIL AND THE TOLERANCE OF SEVERAL CROPS TO EXCHANGEABLE SODIUM UNDER FIELD CONDITIONSABROL IP; BHUMBLA DR.1979; SOIL SCI.; USA; DA. 1979; VOL. 127; NO 2; PP. 79-85; BIBL. 13 REF.Article

EFFECT OF GYPSUM AND CALCIUM CARBONATE ON PLANT YIELD AND CHEMICAL COMPOSITION AND CALCIUM AVAILABILITY IN A NON-SALINE SODIC SOIL = INFLUENCE DU GYPSE ET DU CARBONATE DE CALCIUM SUR LE RENDEMENT ET LA COMPOSITION CHIMIQUE DE LA PLANTE AINSI QUE L'ASSIMILABILITE DU CALCIUM D'UN SOL NON SOLODISEPOONIA SR; BHUMBLA DR.1973; PLANT AND SOIL; NETHERL.; DA. 1973; VOL. 38; NO 1; PP. 71-80; BIBL. 14 REF.Serial Issue

CONTRIBUTION TO THE MINERALOGY OF THE SAND FRACTION AND GEOCHEMISTRY OF THE SOILS DEVELOPED OVER GNEISSIC ROCKS IN THE KULU AREA (CENTRAL HIMALAYAS, INDIA).ROONWAL GS; BHUMBLA DR.1969; GEODERMA; NLD; 1969(7), VOL. 2, NUM. 0004, P. 309 A 319Miscellaneous

A CLIMATIC SOIL SEQUENCE FROM THE THAR DESERT TO THE HIMALAYAN MOUNTAINS IN PUNJAB (INDIA).SEHGAL JL; SYS C; BHUMBLA DR et al.1968; PEDOLOGIE; BEL; 1968, VOL. 18, NUM. 0003, P. 351 A 373Miscellaneous

EFFECTIVENESS OF ZINC CHELATES IN ZINC NUTRITION OF GREENHOUSE RICE CROP IN A SALINE-SODIC SOILMILAP CHAND; RANDHAWA NS; BHUMBLA DR et al.1981; PLANT SOIL; ISSN 0032-079X; NLD; DA. 1981; VOL. 59; NO 2; PP. 217-225; BIBL. 20 REF.Article

SOILS OF THE SUTLEJ FLOOD BASIN AREAS IN THE PUNJAB.SEHGAL JL; BHUMBLA DR; DHINGRA DR et al.1968; J. INDIAN SOC. SOIL SCI; IND; 1968, VOL. 16, NUM. 0003, P. 241 A 247Miscellaneous