00465     2200181   4500001002100000008004100021035002000062245005000082100001100132110001100143260002400154300003500178084001400213520002000227082001000247650001500257990001100272INLIS000000000008182                                   Ind    a0010-1118008182  aRecommendations concerning reservoirscUNESCO  aUNESCO  aUNESCO  aParisbUNESCOc1967  a35 p. ; 20 cm.c35 p. ; 20 cm.  a627.8UNEr  aBibl.: p. 34-35  a627.8  aRESERVOIRS  a827/70