Talvez deva tentar algumas variações de ortografia:
casiano carlos » castillo carlos (Expandir a Pesquisa), castro carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa)
metal complex » metal complexes (Expandir a Pesquisa)
carlos noseda » carlos noceda (Expandir a Pesquisa), carlos poveda (Expandir a Pesquisa), carlos kosera (Expandir a Pesquisa)
complex task » complex than (Expandir a Pesquisa)
natl casiano » neto cassiano (Expandir a Pesquisa), carla casiano (Expandir a Pesquisa), angel casiano (Expandir a Pesquisa)
task ngoc » task non (Expandir a Pesquisa)
3.5 natl » 3.5 nacl (Expandir a Pesquisa), 7.5 nacl (Expandir a Pesquisa), 3.5 fat (Expandir a Pesquisa)
combs c » combs _ (Expandir a Pesquisa)
5 metal » 5 methyl (Expandir a Pesquisa)
c neu » 2 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 _ combs c neu ) or ((( 5 metal complex task ngoc ) or ( 3.5 natl casiano carlos noseda ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ combs c neu ) OR ((( 5 metal complex task ngoc ) OR ( 3.5 natl casiano carlos noseda ))))*.