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

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

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

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

Tác giả khác: “…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 Bằng Jeganathan, C.

Tác giả khác: “…Jha, M.N., ad…”

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

Tác giả khác:

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

Tác giả khác: “…Jha, M. N.…”