Gerrits, R., Cramb, R., & Garcia, J. (1996). Adoption and adaptation of hedgerow intercropping in the Philippine uplands. SEAMEO Regional Center for Graduate Study and Research in Agriculture.
Chicago Style (17. basım) AtıfGerrits, R.V, R.A Cramb, ve J.N.H Garcia. Adoption and Adaptation of Hedgerow Intercropping in the Philippine Uplands. Los Baños, Laguna: SEAMEO Regional Center for Graduate Study and Research in Agriculture, 1996.
MLA (9th ed.) AtıfGerrits, R.V, et al. Adoption and Adaptation of Hedgerow Intercropping in the Philippine Uplands. SEAMEO Regional Center for Graduate Study and Research in Agriculture, 1996.
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