000 00679nam a2200205Ia 4500
003 FRI
082 _221st ed.
_aTh-P 634.9732
_bRAK/A
100 _aRaka Singh
245 _aBiomass, productivity and nutrient cycling in secondary succession vegetation appeared as a result of disturbance in old growth Pinus roxburghii plantation
_cby Raka Singh
300 _a225p.: col. ill.,
_c29cm
502 _aThesis (Ph.D)-Forest Research Institute, Dehradun, 1996
653 _aForest biomass
653 _aForest ecology
653 _aForests and forestry
653 _aPinus
653 _aPinus roxburghii
653 _aThesis
700 _aNegi, J.D.S., ad.
942 _cEN
_2ddc
999 _c16946
_d16946