000 00413nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
245 _aLong range forecasting of onset on drought condition in tropics and subtropics
260 _aRoorkee
260 _bNational Institute of Hydrology
260 _c1990
300 _a80 p.
440 _aTN-70; National Institute of H
901 _pS42343
942 _cB
_2udc
999 _c126842
_d126842