Effectiveness of phosphate rock on ferralsols in Tanzania and the influence of within-field variability
By: Jeremias G. Mowo
Contributors: Wageningen Universiteit
Publisher: [s.n.]
Published: 2000
Place of publication: Wageningen
Language: eng
Number of pages: 164
Notes: "Stellingen" inserted.

Thesis (doctoral)--Wageningen Universiteit, 2000.

Includes bibliographical references (p. 125-137)

Summary in Ducth.