Talvez deva tentar algumas variações de ortografia:
casiano carlos » castillo carlos (Expandir a Pesquisa), castro carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa)
complex three » complex than (Expandir a Pesquisa), complex tones (Expandir a Pesquisa)
metil complex » metal complex (Expandir a Pesquisa), metals complex (Expandir a Pesquisa), met complex (Expandir a Pesquisa)
nacl casiano » angel casiano (Expandir a Pesquisa)
carlos nodal » carlos vidal (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nejar (Expandir a Pesquisa)
three ngoc » three non (Expandir a Pesquisa), three nac (Expandir a Pesquisa), three neo (Expandir a Pesquisa)
comes non » comes down (Expandir a Pesquisa), comes joan (Expandir a Pesquisa), comes too (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
l comes » l comps (Expandir a Pesquisa), l coles (Expandir a Pesquisa), l comas (Expandir a Pesquisa)
non net » non nest (Expandir a Pesquisa), con net (Expandir a Pesquisa), anion net (Expandir a Pesquisa)
5 metil » 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 comes non net ) or ((( 5 metil complex three ngoc ) or ( 3.5 nacl casiano carlos nodal ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comes non net ) OR ((( 5 metil complex three ngoc ) OR ( 3.5 nacl casiano carlos nodal )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comes non net ) or ((( 5 metil complex three ngoc ) or ( 3.5 nacl casiano carlos nodal ))))*.