000 00486nam a2200169Ia 4500
003 NIELib
008 220420s9999||||xx |||||||||||||| ||und||
082 _a634.9
_bFER
100 _aFernando, A, J.
242 _asurakiyayuthu wana sampatha
245 _aසුරැකිය යුතු වන සම්පත
260 _bEnvironmental authority,
_c1986.
_aColombo:
300 _a54p.;
_bCol.ill.;
_c21 cm
650 _aAgriculture
650 0 _aForests
_916258
942 _2ddc
_cLM
999 _c60739
_d60739