000 | 00404nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 180611s9999||||xx |||||||||||||| ||und|| | ||
020 | _a955-9017-05-5 | ||
041 | _aen | ||
082 | _a363.7009549 | ||
100 | _aMARASINGHE, M.S.LR.P. | ||
245 | 3 | _aAn estimate of the Recreasonal Value of Yala National Park | |
260 |
_bColombo : the Department of t _che National2002 |
||
300 | _aX, 34 p | ||
942 | _cLL | ||
999 |
_c20276 _d20276 |