Biological nitrogen fixation of soybean in acid soils of Sumatra, Indonesia
By: Setiyo Hadi Waluyo
Contributors: Wageningen Universiteit
Publisher: [s.n.]
Published: 2000
Place of publication: Wageningen
Language: eng
Number of pages: 151
Notes: "Propositions" inserted.

Thesis (Doctoral)--Wageningen Universiteit, 2000.

Includes bibliographical references.

Summary in Dutch and Indonesian.