Bieber, J. L. 1., & Bieber, J. L. 1. (1968). An economic analysis of diversification of coffee producing areas, Costa Rica. San José, C.R.: Alianza para el Progreso.
Chicago Style CitationBieber, John Lewis 1936-, and John Lewis 1936- Bieber. An Economic Analysis of Diversification of Coffee Producing Areas, Costa Rica. San José, C.R.: Alianza para el Progreso, 1968.
MLA CitationBieber, John Lewis 1936-, and John Lewis 1936- Bieber. An Economic Analysis of Diversification of Coffee Producing Areas, Costa Rica. San José, C.R.: Alianza para el Progreso, 1968.
Warning: These citations may not always be 100% accurate.