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- [4] ANTHRACENE INFLUENCE ON ((NH4)-N-15)(2)SO4 FERTILIZATION OF WHEAT SEEDLINGS WATER AIR AND SOIL POLLUTION, 1995, 82 (3-4): : 635 - 643
- [8] DENITRIFICATION LOSSES OF NITROGEN-FERTILIZER APPLIED TO WINTER-WHEAT FOLLOWING LEY AND ARABLE ROTATIONS AS ESTIMATED BY ACETYLENE INHIBITION AND N-15 BALANCE JOURNAL OF SOIL SCIENCE, 1993, 44 (01): : 63 - 72
- [10] EXTRACTABILITY OF MICROBIAL C-14 AND N-15 FOLLOWING ADDITION OF VARIABLE RATES OF LABELED GLUCOSE AND (NH4)2SO4 TO SOIL SOIL BIOLOGY & BIOCHEMISTRY, 1990, 22 (05): : 707 - 713