Sugar cane production in the Philippines a student manual for use in vocational agriculture
| 1. autor: | |
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| organizacja autorów: | , , |
| Kolejni autorzy: | |
| Format: | Książka |
| Język: | English |
| Wydane: |
[College, Laguna
UPCA by the Dept. of Agricultural Communication in cooperation with the Dept. of Agricultural Education]
[1970]
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| Hasła przedmiotowe: |