Talvez deva tentar algumas variações de ortografia:
complexes back » complexes block (Expandir a Pesquisa), complexes track (Expandir a Pesquisa), complexes act (Expandir a Pesquisa)
coombes john » coombs john (Expandir a Pesquisa), combes john (Expandir a Pesquisa), coombes jason (Expandir a Pesquisa)
cano carlos » luciano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), solano carlos (Expandir a Pesquisa)
carlos nada » carlos nadaf (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nara (Expandir a Pesquisa)
l coombes » k coombes (Expandir a Pesquisa), l coomber (Expandir a Pesquisa), m coombes (Expandir a Pesquisa)
john note » john pote (Expandir a Pesquisa), john nott (Expandir a Pesquisa), john nute (Expandir a Pesquisa)
back ngoc » bao ngoc (Expandir a Pesquisa), bich ngoc (Expandir a Pesquisa), ba ngoc (Expandir a Pesquisa)
nacl cano » nacl nano (Expandir a Pesquisa), nacl caso4 (Expandir a Pesquisa), nacl cacl (Expandir a Pesquisa)
7.2 nacl » 7.5 nacl (Expandir a Pesquisa), 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (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 coombes john note ) or ((( _ metal complexes back ngoc ) or ( 7.2 nacl cano carlos nada ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l coombes john note ) OR ((( _ metal complexes back ngoc ) OR ( 7.2 nacl cano carlos nada )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l coombes john note ) or ((( _ metal complexes back ngoc ) or ( 7.2 nacl cano carlos nada ))))*.