00373cam a22001457a 450000500170000000800410001701000100005801100100006803500100007810000180008824500300010650000140013650000470015065000300019720220329141313.0971010s r 00010 d a66108 a67080 a7629400aMayr, Ernest.14aThe origin of adaptations a1992-1125 aSobretiro de : Evolution 19: 134-136, 196514aAdaptación (Biología)