Alternative agriculture microform : federal incentives and farmers' opinions : statement of Carl Wisler, Directory for Planning and Reporting, Program Evaluation and Methodology Division, before the Subcommittee on Department Operations, Research, and Foreign Agriculture, Subcommittee on Conservation, Credit, and Rural Development, Committee on Agriculture, House of Representatives / United States General Accounting Office (Testimony ; GAO/T-PEMD-90-12)
Alternative agriculture microform : federal incentives and farmers' opinions : statement of Carl Wisler, Directory for Planning and Reporting, Program Evaluation and Methodology Division, before the Subcommittee on Department Operations, Research, and Foreign Agriculture, Subcommittee on Conservation, Credit, and Rural Development, Committee on Agriculture, House of Representatives / United States General Accounting Office