Cowpea production in rice-based cropping systems of the Philippines--Extrapolation by simulation
| Year of publication: |
1993
|
|---|---|
| Authors: | Timsina, J. ; Penning de Vries, F. W. T. ; Garrity, D. P. |
| Published in: |
Agricultural Systems. - Elsevier, ISSN 0308-521X. - Vol. 42.1993, 4, p. 383-405
|
| Publisher: |
Elsevier |