APA (7th ed.) Citation

Castillo, G. T. (1995). Secondary crops in primary functions: The search for systems, synergy, and sustainability. UPWARD.

Chicago Style (17th ed.) Citation

Castillo, Gelia T. Secondary Crops in Primary Functions: The Search for Systems, Synergy, and Sustainability. Los Banos, Laguna: UPWARD, 1995.

MLA (9th ed.) Citation

Castillo, Gelia T. Secondary Crops in Primary Functions: The Search for Systems, Synergy, and Sustainability. UPWARD, 1995.

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