1. Bauwin GR, Ryan HL (1982) Sampling inspection and grading of grain. In: Christensen CM (ed) Storage of cereal grains and their products, vol 5. American Association of Cereal Chemistry, St. Paul, Minnesota, p 115
2. Food and Agriculture Organization (2001b) CODEX STAN 209-1999, Rev. 1-2001, Maximum level and sampling plan for total Aflatoxins in peanuts intended for further processing. Viale della Terme di Caracalla, 00100, Rome, Italy
3. Food and Agriculture Organization/World Health Organization (2001) Proposed draft revised sampling plan for total aflatoxin in peanuts intended for further processing. Joint FAO/WHO food standards program, CODEX alimentarus commission, 24th session, Geneva, Switzerland, July 2–7, 2001. FAO/WHO Joint Office, Viale della Terme di Caracalla, 00100, Rome, Italy, pp 276–280
4. Hurburgh CR, Bern CJ (1983) Sampling corn and soybeans. 1. Probing method. Trans Am Soc Agric Eng 26:930
5. Parker PE, Bauwin GR, Ryan HL (1982) Sampling, inspection, and grading of grain. In: Christensen CM (ed) Storage of cereal grains and their products. American Association of Cereal Chemists, St. Paul, Minnesota, pp 1–35