00289naa a2200109 a 450000100080000000500110000800800410001910000170006024500220007726000090009977300710010818395682010-01-10 1995 bl --- 0-- u #d1 aBAIER, A. C. aA crise do trigo. c1995 tFolha de São Paulo, 02/05/1995, Agrofolha, Caderno 6, p. 4, 1995.