00835cam a2200253 4500 agr68000301 DLC 20260227111031.0 710119s1968 dcuac b 000 0 eng c agr68000301 U.S. Nat'l Agr. Libr. DLC OCoLC DLC S21 .A35 1968 1Ag84Y 1968 630/.72/073 United States. Department of Agriculture. Science for better living. [Washington, For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1968] xlvi, 386 p. illus. (part col.) ports. 24 cm. 3.00 Its Yearbook of agriculture, 1968 Includes bibliographies. Agriculture Research. Yearbook of agriculture (Washington, D.C. : 1926) ; 1968. 12586 12586