Talvez deva tentar algumas variações de ortografia:
complex tran » complex trans (Expandir a Pesquisa), complex than (Expandir a Pesquisa), complex trait (Expandir a Pesquisa)
combs john » coombs john (Expandir a Pesquisa), coombes john (Expandir a Pesquisa), hobbs john (Expandir a Pesquisa)
carlos noe » carlos noel (Expandir a Pesquisa), carlos noa (Expandir a Pesquisa), carlos nojek (Expandir a Pesquisa)
john new » john agnew (Expandir a Pesquisa), john neil (Expandir a Pesquisa), john n (Expandir a Pesquisa)
l carlos » gil carlos (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), a nacl (Expandir a Pesquisa)
nacl l » nacl _ (Expandir a Pesquisa), nacl a (Expandir a Pesquisa), nacl e (Expandir a Pesquisa)
5 mt » _ mt (Expandir a Pesquisa), 5 mg (Expandir a Pesquisa), 5 mm (Expandir a Pesquisa)
ngoc » ngo (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 john new ) or ((( ((5 mt) OR (5 ht)) complex tran ngoc ) or ( 3 nacl l carlos noe ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs john new ) OR ((( ((5 mt) OR (5 ht)) complex tran ngoc ) OR ( 3 nacl l carlos noe )))).
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j l combs john new ) or ((( ((5 mt) OR (5 ht)) complex tran ngoc ) or ( 3 nacl l carlos noe ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs john new ) or ((( ((5 mt) OR (5 ht)) complex tran ngoc ) or ( 3 nacl l carlos noe ))))*.