There are three agricultural seasons: (I) summer (sefi), 1st of April to 3ist of July, when crops are grown only on land under perennial irrigation; (2) flood (Nih), 1st of August to 3oth of November; and (3) winter (shetwi), 1st of December to 31st of March.
Cotton, sugar and rice are the chief summer crops; wheat, barley, flax an.d vegetables are chiefly winter crops; maize, millet and flood rice are Nih crops; millet and vegetables are also, but in a less degree, summer crops.
grantees required to provide NIH with electronic copies of all final version manuscripts upon acceptance for publication.
An NIH Consensus Conference concluded that routine mammography was not indicated universally for women in their forties  .
After the hearing, NIH staffers asked committee staffers for a list of the grants.