Economic returns from fertilizer application in tropical rice in relation to solar energy level
Year of publication: |
1974
|
---|---|
Authors: | Montaño, Carl B. ; Barker, Randolph |
Published in: |
The Philippine economic journal : the journal of the Philippine Economic Society. - Manila, ISSN 0031-7500, ZDB-ID 860499-X. - Vol. 13.1974, 1, p. 27-40
|
Subject: | Agrardüngemittel | Reisanbau | Sonnenenergie | Agrarbetriebsertrag | Südostasien |
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