In addition, Chlorophyll fluorometers will only detect sulfur stress at starvation levels.
That night they feasted - at least, it seemed a feast to beings who had never lived much above starvation level.
Your father has reduced us to starvation level with his misplaced generosity.
No one would believe she had found him on the streets, living at the starvation level.
Perhaps it was only when people were somewhere near the starvation level that they had anything to sing about.
Of course, we'll have to cut our rations still further-but not below the starvation level.
Officials in authority admitted that the distributed rations "represented a fairly rapid starvation level".
Why had they had to live in the farmhouse on a starvation level, under constant fear of a roundup?
One billion people around the world live at or below starvation level.
With the king's army all round her, and stores down to starvation level in the castle, from what we last heard?
