000 01033nam a22003137a 4500
999 _c2105
_d2105
003 OSt
005 20231108165059.0
008 151012b xxu||||| |||| 00| 0 eng d
020 _a9712328678
040 _cQCPL
_erda
082 _a574.507
245 _aInstructional strategies in ecology
_b: a manual for indoor-outdoor ecology
_c/ Melchora B. Lamorena [and others]
264 1 _aManila :
_bRex Book Store,
_c[2000]
300 _aix, 192 pages :
_billustrations
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
505 _aField investigation of a terrestrial ecosystem
505 _aExploring the marine ecosystem
505 _aStudying a freshwater ecosystem
505 _aUnderstanding environmental Issues and problems
505 _aNurturing mother earth
650 _aEcology
_vStudy and teaching
650 _aEcology
_vHandbooks, manuals, etc.
655 _2lcgft
700 _aLamorena, Melchora B.
942 _2ddc
_cBOOK
690 _aFilipiniana