Hasil-hasil Kongres II Peragi dan Konferensi Nasional Agronomi
| Corporate Author: | Perhimpunan Agronomi Indonesia. Kongres (2 nd : 1981 : Jakarta, Indonesia) (-), Perhimpunan Agronomi Indonesia |
|---|---|
| Format: | |
| Terbitan: |
Washington, D.C. : Jakarta :
Library of Congress Photo Duplication Service ; The LC Office
, 1990
|
| Subjects: |