Talvez deva tentar algumas variações de ortografia:
metal complex » metal complexes (Expandir a Pesquisa)
complex three » complex than (Expandir a Pesquisa), complex tones (Expandir a Pesquisa), complex time (Expandir a Pesquisa)
carlos nejar » carlos negrao (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa)
kcl carlos » kuhl carlos (Expandir a Pesquisa), gil carlos (Expandir a Pesquisa), l carlos (Expandir a Pesquisa)
three ngo » three neo (Expandir a Pesquisa), three mango (Expandir a Pesquisa), three negro (Expandir a Pesquisa)
icon fes » can fes (Expandir a Pesquisa), icon new (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
5 metal » 5 metil (Expandir a Pesquisa), 5 methyl (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 combs icon fes ) or ((( 5 metal complex three ngo ) or ( 3.5 nacl kcl carlos nejar ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs icon fes ) OR ((( 5 metal complex three ngo ) OR ( 3.5 nacl kcl carlos nejar )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs icon fes ) or ((( 5 metal complex three ngo ) or ( 3.5 nacl kcl carlos nejar ))))*.