Fertilizer technology and usage :
Fertilizer technology and usage : proceedings of a short course sponsored by the Soil Science Society of America and held at Purdue University, Lafayette, Indiana, February 12-13, 1962. /
Edited by Malcolm H. McVickar, G. L. Bridger [and] Lewis B. Nelson.
- Madison, Wis. : Soil Science Society of America, c1963.
- xv, 464 p. : ill., maps. ; 24 cm.
Includes bibliographies & index.
Fertilizers.
Fertilizer industry--United States.
631.8 / FER
Includes bibliographies & index.
Fertilizers.
Fertilizer industry--United States.
631.8 / FER