TY - JA AU - Duvick,D.N. TI - Security and long-term prospects for conservation of plant genetic resources SN - 0276-1653 U1 - 95-147660 PY - 1995/// KW - Agricultural Economics and policies KW - Economic geography KW - Natural resources KW - Production KW - Supply KW - Supply balance T2 - Research in domestic and international agribusiness management (USA). (1995). v. 11 p. 33-45 ER -