TY - BOOK T1 - Farmers in a changing world. DA - 1940. CY - [Washington] VL - 1940 CN - S21 CN - S21 PB - U.S. Govt. Print. Off., PP - [Washington] PY - 1940. N1 - Includes index. ID - 108527 KW - Agriculture KW - Agriculture and state TI - Farmers in a changing world. ER -