Talvez deva tentar algumas variações de ortografia:
complex taking » complex making (Expandir a Pesquisa), complex lacking (Expandir a Pesquisa), complex walking (Expandir a Pesquisa)
metal complex » metal complexes (Expandir a Pesquisa)
carlos nojek » carlos nunez (Expandir a Pesquisa), carlos nunes (Expandir a Pesquisa), carlos nejar (Expandir a Pesquisa)
compost bin » compost barn (Expandir a Pesquisa), compost con (Expandir a Pesquisa), compost en (Expandir a Pesquisa)
taking ngoc » taking non (Expandir a Pesquisa), tang ngoc (Expandir a Pesquisa), taking night (Expandir a Pesquisa)
l compost » el compost (Expandir a Pesquisa), l composti (Expandir a Pesquisa), _ compost (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
bin nee » bin nie (Expandir a Pesquisa), sin nee (Expandir a Pesquisa), win nee (Expandir a Pesquisa)
nacl a » nacl _ (Expandir a Pesquisa), nacl e (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 compost bin nee ) OR ((( _ metal complex taking ngoc ) OR ( 3.5 nacl a carlos nojek ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j l compost bin nee ) OR ((( _ metal complex taking ngoc ) OR ( 3.5 nacl a carlos nojek ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l compost bin nee ) OR ((( _ metal complex taking ngoc ) OR ( 3.5 nacl a carlos nojek ))))*.