00399nam a2200145 a 4500 AR-ReUNN 20260702154126.0 260630s1994 ne |||||||||||||||||spa Margalef Mir, Ramón 116925 Limnology Now : a Paradigm of Planetary Problems Amsterdam Elsevier Science Publishers 1994 LIB (INICN)52786 236580 0 0 0 1 INICN INICN GEN 2008-04-11 0 27 [30] BON ej.1 61.01-002825 LIB 236580 236580 AR-ReUNN spa AR-ReUNN aacr2 0 0 0 1 INICN INICN GEN 2008-04-11 0 27 [30] BON ej.1 61.01-002825 LIB