Talvez deva tentar algumas variações de ortografia:
composite fixed » composite filled (Expandir a Pesquisa), composite fiber (Expandir a Pesquisa), composite field (Expandir a Pesquisa)
compost mixed » complex mixed (Expandir a Pesquisa), post mixed (Expandir a Pesquisa)
mixed soil » mixed solid (Expandir a Pesquisa), mixed spin (Expandir a Pesquisa)
a compost » _ compost (Expandir a Pesquisa), de compost (Expandir a Pesquisa)
mixed sol » mixed soy (Expandir a Pesquisa), mixed solid (Expandir a Pesquisa), mixed salt (Expandir a Pesquisa)
fixed mol » fixed mode (Expandir a Pesquisa), fixed box (Expandir a Pesquisa), fixed man (Expandir a Pesquisa)
soil des » soil does (Expandir a Pesquisa), soil de (Expandir a Pesquisa), soil dust (Expandir a Pesquisa)
sol des » sol de (Expandir a Pesquisa), sol del (Expandir a Pesquisa), sol dos (Expandir a Pesquisa)
mol des » mol de (Expandir a Pesquisa), mol debes (Expandir a Pesquisa), mol loes (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: (((( a compost mixed sol des ) OR ( a compost mixed soil des ))) or ( a composite fixed mol des ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a compost mixed sol des ) OR ( a compost mixed soil des ))) OR ( a composite fixed mol des )).
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( a compost mixed sol des ) OR ( a compost mixed soil des ))) or ( a composite fixed mol des ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a compost mixed sol des ) OR ( a compost mixed soil des ))) or ( a composite fixed mol des ))*.