Gaya APA
Djohar, Herry H.. (1992).
Indonesian Agricutural Research & Development Journal : 6 articel Vol. 14 No. 3 & 4 .
:
The Agency for Agricultural Research and Development.
Gaya Chicago
Djohar, Herry H..
Indonesian Agricutural Research & Development Journal : 6 articel Vol. 14 No. 3 & 4.
:
The Agency for Agricultural Research and Development,
1992.
.
Gaya MLA
Djohar, Herry H..
Indonesian Agricutural Research & Development Journal : 6 articel Vol. 14 No. 3 & 4.
:
The Agency for Agricultural Research and Development,
1992.
.
Gaya Turabian
Djohar, Herry H..
Indonesian Agricutural Research & Development Journal : 6 articel Vol. 14 No. 3 & 4.
:
The Agency for Agricultural Research and Development,
1992.
.