Proceedings of the International symposium on soil tillage (the depth of ploughing).
Subtitle: On the occasion of the 16th World ploughing contest.
By: Editor in chief: Budimir Milojić.
Contributors: Milojić, Budimir, ed.; Belgrad. Univerzitet. Poljoprivredni fakultet.
Publisher: Faculty of Agriculture
Published: 1969
Place of publication: Beograd-Zemun
Language: eng
Number of pages: 88
Subjects: Plowing -- Congresses.
Notes: Includes bibliographies.
"Held at the Faculty of Agriculture in Beograd-Zemun, Yugoslavia on September 24, 1969."