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- [9] DISAPPEARANCE OF DRY-MATTER, N AND N-15 FROM N-15-LABELED FEEDSTUFFS MEASURED BY MEANS OF THE NYLON BAG TECHNIQUE ARCHIV FUR TIERZUCHT-ARCHIVES OF ANIMAL BREEDING, 1991, 34 (06): : 491 - 505
- [10] YIELD, DRY-MATTER PRODUCTION AND PHOSPHORUS UPTAKE OF DRIP IRRIGATED COTTON JOURNAL OF FERTILIZER ISSUES, 1986, 3 (04): : 124 - 128