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- [37] Deep litter materials and the ammonia emissions in fattening pig houses AMMONIA AND ODOUR EMISSIONS FROM ANIMAL PRODUCTION FACILITIES, PROCEEDINGS, VOLS 1 AND 2, 1997, : 335 - 342
- [38] CONSTRUCTIONAL COMPLETION AND COSTS OF PIG BREEDING HOUSES LANDTECHNIK, 1982, 37 (02): : 92 - 94
- [39] MEASUREMENT OF AIR LEAKAGE OF HOUSES. Ontario Hydro Research Quarterly, 1600, 26 (04): : 11 - 18
- [40] ERADICATION OF DYSENTERY FROM PIG BREEDING AND FATTENING UNIT MONATSHEFTE FUR VETERINARMEDIZIN, 1986, 41 (10): : 335 - 338