共 44 条
- [5] BACHRACH U, 1957, J GEN MICROBIOL, V17, P1
- [8] BURNETT WE, 1969, CORNELL U C AGR WAST, P271
- [9] CARNAGHAN R. B. A., 1958, Veterinary Record, V70, P35
- [10] ATMOSPHERIC AMMONIA AND BROILER COCKEREL PERFORMANCE [J]. POULTRY SCIENCE, 1981, 60 (03) : 513 - 516