Talvez deva tentar algumas variações de ortografia:
complex tropical » complex atypical (Expandir a Pesquisa), complex optical (Expandir a Pesquisa), complex trial (Expandir a Pesquisa)
tropical quoc » tropical crop (Expandir a Pesquisa), tropical ao (Expandir a Pesquisa), tropical aquatic (Expandir a Pesquisa)
teran carlos » jean carlos (Expandir a Pesquisa), terra carlos (Expandir a Pesquisa), duran carlos (Expandir a Pesquisa)
mg complex » cmg complex (Expandir a Pesquisa), g complex (Expandir a Pesquisa), ag complex (Expandir a Pesquisa)
nacl teran » nacl tolerant (Expandir a Pesquisa), nacl dextran (Expandir a Pesquisa)
carlos noe » carlos noel (Expandir a Pesquisa), carlos noa (Expandir a Pesquisa), carlos nojek (Expandir a Pesquisa)
colin net » colin neil (Expandir a Pesquisa), colin n (Expandir a Pesquisa), colin n.a (Expandir a Pesquisa)
5 mg » _ mg (Expandir a Pesquisa), 2 mg (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 colin net ) or ((( 5 mg complex tropical quoc ) or ( 0.9 nacl teran carlos noe ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ combs colin net ) OR ((( 5 mg complex tropical quoc ) OR ( 0.9 nacl teran carlos noe )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ combs colin net ) or ((( 5 mg complex tropical quoc ) or ( 0.9 nacl teran carlos noe ))))*.