000 00361nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a1.40631041
100 _aSELLATHAMBY Mahalachumy.. ed.
245 0 _aEffect of Organic Matter on Teaching Losses of Nitrogen in Regasol
260 _bBatticaloa
_c1988
300 _a(10),90p.
942 _cLL
999 _c30206
_d30206