This study applies the logic of queuing thcory to the availability of hospital services in a ruraloriented. multicounty planning district in northwestern lower Michigan. The seven hospitals in the area had 611 beds and provided services for 489 patient-days in 1 year. The study found that the...

Commercialization of agriculture in is a worthy effort in attaining food sufficiency in Africa. However, this needed quest has had an enormous environmental, health and safety implications for the agricultural sector of the continent. This quest has led to intense use of machinery, agrochemicals...