LEADER 00330nam a2200109a 4500 001    1491
006    bevantic
008    20000101s1949  xx#        
090     |b15984 |dVaris Gri.13; 168 |c |e |f |g |i |h
245     |yAportaciones españolas a congresos cientificos internacionales |b |k |d |e
260     |b |c1949 |i
503    Separata de: "Arbor" 47-48 (1949) 1-26.