Talvez deva tentar algumas variações de ortografia:
tissue compared » tissue compartment (Expandir a Pesquisa), tissue comparison (Expandir a Pesquisa)
wister company » inter company (Expandir a Pesquisa), water company (Expandir a Pesquisa), listed company (Expandir a Pesquisa)
company causes » company case (Expandir a Pesquisa), company raises (Expandir a Pesquisa), company uses (Expandir a Pesquisa)
acid company » aid company (Expandir a Pesquisa), grid company (Expandir a Pesquisa), rfid company (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
causes new » causes non (Expandir a Pesquisa)
j tissue » a tissue (Expandir a Pesquisa), 2 tissue (Expandir a Pesquisa), 1 tissue (Expandir a Pesquisa)
j acid » 1 acid (Expandir a Pesquisa), 3 acid (Expandir a Pesquisa), a acid (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 acid company _ now ) or ( j wister company causes new ))) or ( j tissue compared can new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j acid company _ now ) OR ( j wister company causes new ))) OR ( j tissue compared can new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j acid company _ now ) or ( j wister company causes new ))) or ( j tissue compared can new ))*.