Cabbage production in the Philippines [a student manual for use in vocational agriculture
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | |
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
[College, Laguna
Dept. of Agricultural Communications in cooperation with the Dept. of Agricultural Education, UPCA
1970]
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| الموضوعات: |