Johnston, B. F. (1993). Technological potentials for expanding corn production in the Philippines: Lessons from other LDCs. [Development Alternatives, Inc.].
Cita Chicago (17th ed.)Johnston, Bruce F. Technological Potentials for Expanding Corn Production in the Philippines: Lessons from Other LDCs. [Manilla]: [Development Alternatives, Inc.], 1993.
Cita MLA (9th ed.)Johnston, Bruce F. Technological Potentials for Expanding Corn Production in the Philippines: Lessons from Other LDCs. [Development Alternatives, Inc.], 1993.
Atenció: Aquestes cites poden no estar 100% correctes.