Talvez deva tentar algumas variações de ortografia:
mineral complex » several complex (Expandir a Pesquisa), central complex (Expandir a Pesquisa)
complex tris » complex tric (Expandir a Pesquisa), complex trs (Expandir a Pesquisa), complex traits (Expandir a Pesquisa)
carlos lara » carlos lima (Expandir a Pesquisa), carlos lazaro (Expandir a Pesquisa), carlos lessa (Expandir a Pesquisa)
can carlos » cano carlos (Expandir a Pesquisa), chan carlos (Expandir a Pesquisa), san carlos (Expandir a Pesquisa)
a mineral » agua mineral (Expandir a Pesquisa)
tris ngoc » trinh ngoc (Expandir a Pesquisa), trieu ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
nacl can » nacl cacl (Expandir a Pesquisa), nacl nano (Expandir a Pesquisa), nacl en (Expandir a Pesquisa)
camps a » camps _ (Expandir a Pesquisa), camps f (Expandir a Pesquisa), camps j (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 _ camps a neto ) or ((( a mineral complex tris ngoc ) or ( 0.9 nacl can carlos lara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ camps a neto ) OR ((( a mineral complex tris ngoc ) OR ( 0.9 nacl can carlos lara )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ camps a neto ) or ((( a mineral complex tris ngoc ) or ( 0.9 nacl can carlos lara ))))*.