Talvez deva tentar algumas variações de ortografia:
company series » company denies (Expandir a Pesquisa), compound series (Expandir a Pesquisa), complex series (Expandir a Pesquisa)
complex causes » complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
snail complex » snail1 complex (Expandir a Pesquisa), snails complex (Expandir a Pesquisa), nail complex (Expandir a Pesquisa)
oil company » oil companies (Expandir a Pesquisa)
colera vax » colera na (Expandir a Pesquisa), colera nao (Expandir a Pesquisa), colera aviar (Expandir a Pesquisa)
causes new » causes non (Expandir a Pesquisa)
vax newts » can newts (Expandir a Pesquisa)
l colera » el colera (Expandir a Pesquisa), la colera (Expandir a Pesquisa), il colera (Expandir a Pesquisa)
5 snail » _ snail (Expandir a Pesquisa), a snail (Expandir a Pesquisa), b snail (Expandir a Pesquisa)
l oil » _ oil (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 colera vax newts ) or ((( 5 snail complex causes new ) or ( l oil company series new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l colera vax newts ) OR ((( 5 snail complex causes new ) OR ( l oil company series new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l colera vax newts ) or ((( 5 snail complex causes new ) or ( l oil company series new ))))*.