Estudio comparativo de la pectina del café con la pectina cítrica comercial /

Bibliographic Details
Main Author: Betancourt Quijada, Ana Hazel
Other Authors: López López, Oscar Edgardo (coaut.), Portillo de Rivas, Rosa María (Asesor), Castillo Arévalo, Salvador (Asesor)
Format: Thesis Book
Language:Spanish
Published: San Salvador : Universidad de El Salvador, 1983.
Subjects:

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