TY - BOOK ED - Philippines. Congress. ED - Philippines. TI - [Legislative history]: Republic Act No. 9072 : an act to manage and protect caves and cave resources and for other purposes T2 - Legislative history series KW - Caves KW - Law and legislation KW - Philippines N1 - Unpublished material; Compiled by the U.P.Law Legal Bibliography Class under Atty . Antonio M. Santos; Legislative history : R.A. No. 9072 : National Caves and Cave Resources Management and Protection Act ER -