Perhaps you should try some spelling variations:
identification methods » identification cards
algae identification » la identificacion, e identificacion, de identificacion
program » programa, programs
programas » programaas, programsas
programsaasaaatica » programasaasaaatica, programssaasaaatica
programsaatica » programasaatica, programssaatica

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((program OR programas) OR (programsaasaaatica OR programsaatica)) algae identification methods.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((program OR programas) or (programsaasaaatica or programsaatica)) algae identification methods.~".
• Adding a wildcard symbol may retrieve word variants: ((program OR programas) or (programsaasaaatica or programsaatica)) algae identification methods.*.