1. AFNOR, 1985. NF U 44-160, Amendements organiques et supports de culture – Détermination de la matière organique totale – Méthode par calcination (Organic soil conditionners and organic material for soil improvement – Determination of total organic matter – Calcination method).
2. AFNOR, 1995. NF ISO 11261 – Qualité du sol – Dosage de l’azote total – Méthode de Kjeldahl modifiée (Soil quality – Determination of total nitrogen – Modified Kjeldahl method).
3. AFNOR, 2001. NF EN 13137, Characterization of waste – Determination of total organic carbon (TOC) in waste, sludge and sediments.
4. Comparison between the nitrogen fluxes from composting farm wastes and composting yard wastes;Ballestero;Trans. ASAE,1996
5. Gaseous emissions of carbon dioxide, ammonia and nitrous oxide from organic household waste in a compost reactor under different temperature regimes;Beck-Friis;J. Agric. Eng Res.,2001