Martin, John H.

Principles of field crop production / John H. Martin, Richard P. Waldren, David L. Stamp. - 4th ed. - Upper Saddle River, N.J. : Pearson 2006. - xxi, 954 p. ill., charts , diagrams, photos , graphs

Includes bibliographical references

0130259675


Field crops--United States.

SB187 U6 / M37 2006