Sharma, EklabyaSharma, Ghanashyam2017-07-162017-07-162001https://ir.nbu.ac.in/handle/123456789/1070enProductivityNutrient CyclingAlnus-CardamomagroforestryProductivity and Nutrient Cycling in and age series of Alnus-Cardamom agroforestry in the Sikkim HimalayaThesis151894TH 634.9/S531p