"Tesis presentada a la H. Facultad de Agronomía de la Universidad de Concepción para optar al título de Ingeniero Agrónomo." / eContent provider-neutral record in process. Description based on print version record. Bibliography: leaves 150-154.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/608612492 |
Date | January 1964 |
Creators | Silva Salazar, Florencia. |
Source Sets | OCLC |
Language | Spanish |
Detected Language | Spanish |
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