Peterson, Lorraine. 4 0

Land labor management : a study in economics / 6 6 [by] Lorraine Peterson, and Eliot Wittenberg with Patrick Estes. - - - iv, 90 p. : ill. - - - - - . - . - 0 . - . - 0 .







5

















5







2 = =









2




2 --0------


6 --0-- 2 --------



0 2 --


--20------





Economics. --------20--


--------20--


----2

HB171 .P442 1965 / 2

/ 2

/

/