000			00455 a2200169 4500
041			_aEn
082			_a333.716 _bMUL
100			_aGunasena , H.P.M. ;ed.
245			_aMultipurpose trees for environment conservation
260			_c1997 _aPeradeniya _bFaculty of Agriculture,university of peradeniya _g1997
300			_c25 cm. _ax,191 p.
650			_aCONSERVATION
650			_aNATURAL
650			_aRESOURCES
650			_aENVIRONMENTAL
942			_cLN
999			_c21254 _d22801