Impact of agricultural research and extension on crop productivity in Pakistan: A comment
| Year of publication: |
1989
|
|---|---|
| Authors: | Zahid, Shahid N. ; Mujahid-Mukhtar, Eshya |
| Published in: |
World Development. - Elsevier, ISSN 0305-750X. - Vol. 17.1989, 4, p. 589-590
|
| Publisher: |
Elsevier |