000 00333nam a22001097a 4500
999 _c1108
_d1108
020 _a971-8511-53-9
082 _aFil. 551.5 Sa59 C2001
245 _aConservation and ecological management of Philippine lakes in relation to fisheries and aquaculture
260 _aPHilippines:
_cC2001:
300 _aii, 187p. : ill. ; 25cm
942 _cBK