McMahon, Glen; Altobello, M. S.; Bravo-Ureta, Boris E. - In: Northeastern Journal of Agricultural and Resource Economics 10 (1981) 2:
Increased bird density on egg production operations has led to high electricity consumption and manure handling problems. Anaerobic diqestion offers a source of energy (biogas) and a consistent method of manure management. This paper reports the results of a computer simulation model desiqned to...