Problems and prospects of agricultural development in Bihar por Jha, T N

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

Studies in early Indian economic history por Jha, D.N

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

Outros Autores: “…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 por Jeganathan, C.

Outros Autores: “…Jha, M.N., ad…”

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

Outros Autores:

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

Outros Autores: “…Jha, M. N.…”