A methodology for on-farm cropping systems research
সংরক্ষণ করুন:
| প্রধান লেখক: | |
|---|---|
| বিন্যাস: | গ্রন্থ |
| ভাষা: | Undetermined |
| প্রকাশিত: |
Philippines
IRRI
1981
|
| বিষয়গুলি: | |
| ট্যাগগুলো: |
ট্যাগ যুক্ত করুন
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
|---|
| LEADER | 00660nam a2200205Ia 4500 | ||
|---|---|---|---|
| 001 | CTU_30158 | ||
| 008 | 210402s9999 xx 000 0 und d | ||
| 082 | |a 631 | ||
| 082 | |b Z27 | ||
| 100 | |a H G Zandstra | ||
| 245 | 2 | |a A methodology for on-farm cropping systems research | |
| 245 | 0 | |c H G Zandstra, E C Price, J A Litsinger, R A Morris IRRI | |
| 260 | |a Philippines | ||
| 260 | |b IRRI | ||
| 260 | |c 1981 | ||
| 526 | |a Hệ thống canh tác,Hệ thống canh tác | ||
| 526 | |b XH893,NN605 | ||
| 650 | |a agriculture - research - on-farm,cropping systems | ||
| 904 | |i Liên, 990312 | ||
| 980 | |a Trung tâm Học liệu Trường Đại học Cần Thơ | ||