00000cam a22000004i 4500 UP-99796217611813442 Buklod 20151009111836.0 a r |||| u| ta 151009s2002 xx d r |||| u| 9789814119313 (iLib)UPD-00249810712 BIB QH 541 S624 2002 Smith, Robert Leo Elements of ecology Robert Leo Smith and Thomas M. Smith. 4th ed. Singapore Pearson Education Asia 2002 xx, 567 p. 26 cm. Ecology. Smith, T. M. (Thomas Michael) 1955-. UPD DIB QH 541 S624 2002 Book