TY  - GEN
TI  - Aflatoxin in maize : : proceedings of the workshop at Bratum Mexico april 7-11th 1986 
SN  - 9686127127
U1  - 630  
PY  - 1987///
CY  - Washington D C : 
PB  - The National Geographical Society
KW  - Agriculture
N1  - Includes bibliographical references and index
ER  -