Gerrits, R., Garcia, J., & Cramb, R. (1997). Hedgerow adoption in the hinterland of Cebu City: A reconnaissance survey. SEAMEO Regional Center for Graduate Study and Research in Agriculture.
Chicago-viite (17. p.)Gerrits, R.V, J.N.H Garcia, ja R.A Cramb. Hedgerow Adoption in the Hinterland of Cebu City: A Reconnaissance Survey. Los Baños, Laguna: SEAMEO Regional Center for Graduate Study and Research in Agriculture, 1997.
MLA-viite (9. p.)Gerrits, R.V, et al. Hedgerow Adoption in the Hinterland of Cebu City: A Reconnaissance Survey. SEAMEO Regional Center for Graduate Study and Research in Agriculture, 1997.
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