Nitrogen-15 in Soil-Plant Studies by Joint FAO/IAEA Research Coordination Meeting, Sofia, 1969.
Series: Panel Proceedings SeriesMaterial type: 
Text; Format:
print
; Literary form:
Not fiction
Publication details: Vienna International Atomic Energy Agency 1971Availability: Items available for loan: Dr. Rajendra Prasad Central Agricultural University Pusa, (1) Call number: 631.84 J52N.
