00505     2200169   4500001002100000008004100021035002000062245007400082100001900156260003700175300005100212084001800263082001400281650001400295650001600309990001000325INLIS000000000008566                                   Ind    a0010-1118008566  aEl Salvador: biologische reisen im lande der vulkanecMERTENS, Robert  aRobert Mertens  aFrankfurtbWaldemar Kramerc1952  a116 p. : ill. ; 22 cm.c116 p. : ill. ; 22 cm.  a91(728.9)MERe  a91(728.9)  aGEOGRAPHY  aEL SALVADOR  a88/55