This paper reports the results of a survey of attitudes of commercial fanners and supply cooperative managers about agricultural supply cooperatives. Cooperative managers and fann­ ers frequently made significantly different responses to questionnaire statements. With a few exceptions, fann size and fanner age did not appear to influence perceptions about supply cooperatives. "",nether a fanner...

Native blood from healthy subjects and from some pathological cases showed a fall in viscosity after the first passage through a stainless steel capillary viscometer in 97% of tests. Fortyfive blood samples from 27 active multiple sclerosis patients were tested. Blood from 19 of these patients showed no fall in viscosity.