Higbee, Edward.
American agriculture : geography, resources, conservation / Edward Higbee. - New York : John wiley , c 1958. - x, 399 p. : ill. ; 24 cm.
Includes Index.
337 337
Agriculture--America.
630.973 / H537a
American agriculture : geography, resources, conservation / Edward Higbee. - New York : John wiley , c 1958. - x, 399 p. : ill. ; 24 cm.
Includes Index.
337 337
Agriculture--America.
630.973 / H537a