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

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

Studies in early Indian economic history 著者: Jha, D.N

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

その他の著者: “…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 著者: Jeganathan, C.

その他の著者: “…Jha, M.N., ad…”

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

その他の著者:

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

その他の著者: “…Jha, M. N.…”