00507     2200181   4500001002100000005001500021008004100036035002400077041000800101082000800109090001500117100002000132245009900152260001800251300003200269650001200301850001200313INLIS00000000002494720130612123509                                   Ind    0010-061300000024947  aInd  a304  a304, Hed p  aHeddy, Suwasono  aPrinsip-prinsip ekologi, Suatu bahasan tentang kaidah ekologi dan penerapannya, Suwasono Heddy  a1994bJakarta  axviii, 272 hlm, ilus, 21 cm  aEkologi  aNBPNMAT