Talvez deva tentar algumas variações de ortografia:
elso mongol » east mongol (Expandir a Pesquisa)
dnan clamp » dna clamps (Expandir a Pesquisa), can clamp (Expandir a Pesquisa), dam clamp (Expandir a Pesquisa)
dna clamp » a clamp (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
mongol la » mongol _ (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can new (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
m dnan » m dna (Expandir a Pesquisa), _ dnan (Expandir a Pesquisa), a dnan (Expandir a Pesquisa)
_ elso » _ elson (Expandir a Pesquisa), _ elsa (Expandir a Pesquisa), _ else (Expandir a Pesquisa)
la nom » la non (Expandir a Pesquisa), la norma (Expandir a Pesquisa), la norme (Expandir a Pesquisa)
j dna » _ dna (Expandir a Pesquisa), a dna (Expandir a Pesquisa), 1 dna (Expandir a Pesquisa)
_ noh » _ non (Expandir a Pesquisa), _ now (Expandir a Pesquisa), _ nod (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 dna clamp can now ) or ((( m dnan clamp ((j noh) OR (_ noh)) ) or ( _ elso mongol la nom ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j dna clamp can now ) OR ((( m dnan clamp ((j noh) OR (_ noh)) ) OR ( _ elso mongol la nom ))))*.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j dna clamp can now ) or ((( m dnan clamp ((j noh) OR (_ noh)) ) or ( _ elso mongol la nom ))))*".