Kesan pembajaan nitrogen keatas tanaman jagung (Zeamay s L)
| Main Author: | |
|---|---|
| Format: | Book |
| Published: |
Serdang :
UPM ,
1991
|
| Subjects: |
| Item Description: | Includes bibliographies Thesis (Bachelor Sains Pertanian)-UPM 1991 |
|---|---|
| Physical Description: | x, 59p. : ill. ; 30cm. |