Dangos 1 - 5 canlyniadau o 5 ar gyfer chwilio 'De la Cruz, Armando', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Toxicants from mangrove plants II. Toxicity of aqueous extracts to fish gan Gomez, Edgardo D., De la Cruz, Armando, Chavez, Vernon, Howard, Miles D., Cajipe, Gloria J.B

    Cyhoeddwyd 1986
    Cael y testun llawn
    Analytics

    Toxicants from mangrove plants II. Toxicity of aqueous extracts to fish
  2. 2

    Preparation and preservation of botanical specimens gan De la Cruz, Armando A.

    Cyhoeddwyd 1970
    Llyfr

    Preparation and preservation of botanical specimens
  3. 3

    Preparation and preservation of zoological specimens gan De la Cruz, Armando A.

    Cyhoeddwyd 1966
    Llyfr

    Preparation and preservation of zoological specimens
  4. 4

    A study of the serum proteins of young and old horseshoe crabs (Limulus Polyphemus L.). gan De la Cruz, Armando A.

    Erthygl

    A study of the serum proteins of young and old horseshoe crabs (Limulus Polyphemus L.).
  5. 5

    Observations on the feeding activity of the Isopod, Idothea Baltica (Pallas). gan De la Cruz, Armando

    Erthygl

    Observations on the feeding activity of the Isopod, Idothea Baltica (Pallas).

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