TY - BOOK T1 - Trade and migration :NAFTA and agriculture / DA - 1993. CY - Washington, DC : AU - Martin, Philip L., CN - HF1456.5.M6 CN - HF1456.5.M6 PB - Institute for International Economics, PP - Washington, DC : PY - 1993. N1 - "October 1993." ID - 149708 KW - Free trade KW - Free trade KW - Labor supply KW - Mexicans SN - 0881322016 (pbk.) TI - Trade and migration :NAFTA and agriculture / ER -