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Your search for [author]Velasquez, Gregorio T. returned 29 records. |
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Algal communities of exposed and protected marine waters of Batangas and Bataan.
by Velasquez, Gregorio T.;
Subject: Botany; Algae -- Classification -- Batangas, Philippines -- Bataan, Philippines.
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Algal species reported from the Philippines.
by Velasquez, Gregorio T.; [S.l.: s.n.], 1972.
Subject: Algae -- Philippines -- Identification.
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The blue-green algae of Kasetsart University campus and vicinity.
by Velasquez, Gregorio; [Bangkok]: Kasetsart University, 1977.
Subject: Cyanophyta -- Thailand; Algae -- Thailand.
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Algal species reported from the Philippines.
by Velasquez, Gregorio T.;
Subject: Botany; Algae -- Classification -- Philippines; Seaweeds -- Classification -- Philippines.
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Taxonomy distribution and seasonal occurrence of edible marine algae in Ilocos, Norte, Philippines.
by Velasquez, Gregorio T.;
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Taxonomy distribution and seasonal occurrence of edible marine algae in Ilocos Norte, Philippines.
by Velasquez, Gregorio T.;
Subject: Algae, Ilocos Norte.
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Study on the algal epiphytes of exposed and protected marine waters of Batangas province.
by Velasquez, Gregorio T.;
Subject: Algae -- Batangas.
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Phycological research in the Philippines.
by Velasquez, Gregorio T.; Taguig, Metro Manila: National Academy of Science and Technology, 1989.
Subject: Algology -- Philippines -- Indexes; Algae -- Philippines -- Indexes.
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The blue-green algae of the Philippines.
by Velasquez, Gregorio T.;
Subject: Blue green algae.
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On the viability of algae obtained from the digestive tract of the gizzard shad, Dorosoma Cepedianum (Le Sueur).
by Velasquez, Gregorio T.; Notre Dame, Ind.: The University Press, 1939.
Subject: Algae -- Cultures and culture media; Gizzard shad.
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