TY - BOOK AU - Walrath,Arthur J. AU - Gibson,W.L. ED - Virginia Polytechnic Institute, Blacksburg. TI - The evaluation of investment opportunities: tools for decision making in farming and other businesses T2 - Agriculture handbook no. 349 AV - HG4539 .W26 U1 - 332.67/2 PY - 1968///] CY - Washington] PB - U.S. Dept. of Agriculture, Economic Research Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off. KW - Investments KW - Mathematics KW - Tables N1 - Cover title; Prepared in cooperation with Agricultural and Life Sciences, Division of Research, Virginia Polytechnic Institute ER -