Petersen, Roger G. Agricultural field experiments : design and analysis /by Roger G. Petersen - New York : Marcel Dekker, 1994. - 409 p. - Books in soils, plants and the environment . - Books in soils, plants and the environment . ISBN: 0824789121 LCCN: 81170 Subjects--Topical Terms: Agricultura--Experimentación.Agricultura--Metodos estadisticos.Diseños experimentales. Dewey Class. No.: 630.72 / P42