["HOUSE & HOME \/ Do-It-Yourself \/ General","TECHNOLOGY & ENGINEERING \/ Agriculture \/ General","Agricultural implements;Design and construction;Handbooks, manuals, etc.","Farm buildings;Design and construction;Handbooks, manuals, etc.","Farm equipment;Design and construction;Handbooks, manuals, etc.","Agricultural implements;Design and construction;Handbooks, manuals, etc.","FARM EQUIPMENT MAINTENANCE AND REPAIR","Farm buildings;Design and construction;Handbooks, manuals, etc.","Farm equipment;Design and construction;Handbooks, manuals, etc.","GENERAL","General Adult","HOUSE & HOME \/ Do-It-Yourself \/ General","Non-Fiction","Science\/Math","TECHNOLOGY & ENGINEERING \/ Agriculture \/ General"]