00490 2200181 4500001002100000008004000021035002000061245003900081100003900120260003700159300002500196020002400221084000600245082000700251650001500258650001700273990001800290INLIS000000000000703 In  a0010-1021000703 aHandbook on environment statistics aHANDBOOK on Environment Statistics aManilabManila, Phillipinec2002 a200 p. : ill.c24 cm aISBN: 971-561-434-5 a- a36 aSTATISTICS aENVIRONMENT. a84/BPT-C/2002