Robuta

https://pure.qub.ac.uk/en/publications/the-use-of-a-portable-electronic-nose-to-identify-odours-from-var/ The use of a portable electronic nose to identify odours from various farm animal wastes - Queen's... farm animal use portable electronic nose https://hps.org/?hpj_doc=pretreatment-of-animal-wastes-containing-radioisotopes-with-dry-distillation Pretreatment of Animal Wastes Containing Radioisotopes with Dry-Distillation - HPS animal wastes pretreatment containing radioisotopes dry https://orgprints.org/id/eprint/30705/ Organic Eprints - Long-term amendment of urban and animal wastes equivalent to more than 100 years... long term animal wastes equivalent to more than organic