50941document32084A CFD based approach for determination of ammonia concentration profile and flux from poultry houses with natural ventilation..pdfapplication/pdfafffc7dce8a03cd5a2e8bef21e0c00d9MD518594872016-01-25 09:09:52https://pure.iiasa.ac.at/id/eprint/11714/1/A%20CFD%20based%20approach%20for%20determination%20of%20ammonia%20concentration%20profile%20and%20flux%20from%20poultry%20houses%20with%20natural%20ventilation..pdf