Agricultural education at the high school level, like all vocational programs, is expanding vertically as well as horizontally. With this increased emphasis placed on vocational agriculture, the shortage of teachers is already being felt and the situation will, in all probability, become more critical.
The expansion of the programs to...
A summary of one phase of a direct observational program conducted
in the coastal region off Oregon is presented. The measurements were
made primarily on the continental shelf in late coastal upwelling season
(August and September 1966). The principal measurements were time
series of horizontal current velocity and temperature fields;...
The use of gas chromatography for the separation, comparison,
and subsequent identification of flavor volatiles from food
products has proven highly successful in recent years. The
development of various techniques for the concentration of the
volatiles before gas chromatographic analysis has greatly extended
the use of this important analytical tool....