00519     2200205   4500001002100000035002000021245007800041100002700119260003100146300003000177020001800207084001000225082001000235650001400245650001700259650001300276990000800289990000800297990000800305INLIS000000000000306  a0010-1020000108  aPrinsip-prinsip ekologi dan organisasi ekosistem komunitas dan lingkungan  aZoer'aini Djamal Irwan  aJakartabBumi Aksarac1992  cxiv, 210 p. : ill ; 21 cm  a979-526-164-9  a577.4  a577.4  aEKOSISTEM  aORGANIZATION  aEKOLOGI.  a310  a310  a310