Talvez deva tentar algumas variações de ortografia:
compsany yeast » company year (Expandir a Pesquisa)
state complex » stable complex (Expandir a Pesquisa), state complexity (Expandir a Pesquisa), citrate complex (Expandir a Pesquisa)
complex cao » complex can (Expandir a Pesquisa), complex ca (Expandir a Pesquisa), complex caf (Expandir a Pesquisa)
hemp seeds » hemp seed (Expandir a Pesquisa)
seeds new » needs new (Expandir a Pesquisa), breeds new (Expandir a Pesquisa), seeds n (Expandir a Pesquisa)
yeast new » east new (Expandir a Pesquisa), yeast n (Expandir a Pesquisa), yeast nad (Expandir a Pesquisa)
23 state » 23 states (Expandir a Pesquisa), 3 state (Expandir a Pesquisa), 23 stat (Expandir a Pesquisa)
cao ngoc » bao ngoc (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa), ha ngoc (Expandir a Pesquisa)
0.9 nucl » 0.9 nacl (Expandir a Pesquisa), 1.9 null (Expandir a Pesquisa)
l hemp » l hempel (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 hemp seeds new ) or ((( 23 state complex cao ngoc ) or ( 0.9 nucl compsany yeast new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l hemp seeds new ) OR ((( 23 state complex cao ngoc ) OR ( 0.9 nucl compsany yeast new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l hemp seeds new ) or ((( 23 state complex cao ngoc ) or ( 0.9 nucl compsany yeast new ))))*.