The National Agricultural Library (NAL) has established an online digital repository providing convenient public access to the full text of selected U.S. Department of Agriculture publications. NAL, the largest and most accessible agricultural library in the world, is part of the Agricultural Research Service (ARS), USDA's chief scientific research agency. The NAL Digital Repository (NALDR) contains a wide variety of publications that have been digitized and made available online at:

http://naldr.nal.usda.gov/