Talvez deva tentar algumas variações de ortografia:
carlos moreira » carlos pereira (Expandir a Pesquisa), carlos ferreira (Expandir a Pesquisa), carlos moreno (Expandir a Pesquisa)
methyl complex » metal complex (Expandir a Pesquisa), method complex (Expandir a Pesquisa), methylase complex (Expandir a Pesquisa)
emilio carlos » zilio carlos (Expandir a Pesquisa), julio carlos (Expandir a Pesquisa), mario carlos (Expandir a Pesquisa)
complex time » complex tissue (Expandir a Pesquisa), complex tones (Expandir a Pesquisa), complex three (Expandir a Pesquisa)
nacl emilio » raul emilio (Expandir a Pesquisa), paul emilio (Expandir a Pesquisa), maciel emilio (Expandir a Pesquisa)
l collet » _ collet (Expandir a Pesquisa), c collet (Expandir a Pesquisa), l cole (Expandir a Pesquisa)
collet c » collet j (Expandir a Pesquisa), collet m (Expandir a Pesquisa)
c new » a new (Expandir a Pesquisa), _ new (Expandir a Pesquisa), c neu (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( j l collet c new ) or ((( 5 methyl complex time a ) or ( 0.9 nacl emilio carlos moreira ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l collet c new ) OR ((( 5 methyl complex time a ) OR ( 0.9 nacl emilio carlos moreira )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l collet c new ) or ((( 5 methyl complex time a ) or ( 0.9 nacl emilio carlos moreira ))))*.