Talvez deva tentar algumas variações de ortografia:
curran survey » current survey (Expandir a Pesquisa), urban survey (Expandir a Pesquisa), current surveys (Expandir a Pesquisa)
survey cases » survey cass (Expandir a Pesquisa), survey caused (Expandir a Pesquisa), survey raises (Expandir a Pesquisa)
mental nerve » ventral nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa)
benito nerve » benign nerve (Expandir a Pesquisa), benito narvaez (Expandir a Pesquisa), benito eva (Expandir a Pesquisa)
cases does » causes does (Expandir a Pesquisa), cages does (Expandir a Pesquisa), case does (Expandir a Pesquisa)
nerve cane » nerve case (Expandir a Pesquisa), nerve can (Expandir a Pesquisa), nerve cancer (Expandir a Pesquisa)
cane diets » cake diets (Expandir a Pesquisa), can diets (Expandir a Pesquisa), canine diets (Expandir a Pesquisa)
j curran » j currie (Expandir a Pesquisa)
j mental » j mengual (Expandir a Pesquisa), j mena (Expandir a Pesquisa), j mehta (Expandir a Pesquisa)
j benito » j benitez (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 curran survey cases does ) or ((( j mental nerve _ dis ) or ( j benito nerve cane diets ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j curran survey cases does ) OR ((( j mental nerve _ dis ) OR ( j benito nerve cane diets )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j curran survey cases does ) or ((( j mental nerve _ dis ) or ( j benito nerve cane diets ))))*.