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Response of rainfed bread and durum wheat to source, level, and timing of nitrogen fertilizer on two ethiopian vertisols. I. Yield and yield components
Geleto, Tilahun, Tanner, D.G., Mamo, Tekalign, Gebeyehu, GetinetVolume:
26
Language:
english
Journal:
Communications in Soil Science and Plant Analysis
DOI:
10.1080/00103629509369408
Date:
June, 1995
File:
PDF, 845 KB
english, 1995