Approved practices in crop production /

Brickbauer, Elwood A.

Approved practices in crop production / by Elwood A. Brickbauer and W. P. Mortenson. - 2d ed. - Danville, Ill. : Interstate Printers & Publishers, c1978. - 395 p., [1] leaf of plates : ill. ; 22 cm.

Includes index.

77089853


Field crops.

SB185 / .B7 1978

633