TY - BOOK AU - Alston, Julian M (ed) AU - Smith, Vincent H (ed) AU - Pardey, Philip G (ed) TI - Paying for agricultural productivity SN - 0-8018-6185-3 U1 - 338.13/ALS PY - 1999/// CY - Baltimore PB - Johns Hopkins Uni Pr KW - Agriculture-Research-Finance-Case studies KW - Production economics KW - Economics ER -