Heady, Earl O.
Agricultural production functions / Earl O. Heady and John L. Dillon. - New Delhi : Kalyani, c 1961. - viii, 667 p. : ill. ; 24 cm.
Include index.
Bibliography : p. 645-663.
324 324
Agriculture.
338.1 / H345a
Agricultural production functions / Earl O. Heady and John L. Dillon. - New Delhi : Kalyani, c 1961. - viii, 667 p. : ill. ; 24 cm.
Include index.
Bibliography : p. 645-663.
324 324
Agriculture.
338.1 / H345a