Studies on sustainability of soil fertility in natural forest ecosystem of doon valley av Jha, M.N

Evaluation of ground water quality from various source of Roorkee town av Tranica Shree

Övriga upphovsmän: “…Jha, M.N., ad…”

Spatial decision support system for predicting changes in the forested landscape : an approach using RS and GIS based modelling in Shimla district av Jeganathan, C.

Övriga upphovsmän: “…Jha, M.N., ad…”

Project report studieson the impact of raising monocultures and natural vegetation on soil av Dimri, B.M

Övriga upphovsmän:

Soil geological studies in the degraded land and problem soils for sustainable afforestation av Raina, A.K

Övriga upphovsmän: “…Jha, M. N.…”