Allegretti, M. H., Downing, T. E., Hecht, S. B., Pearson, H. A., Garcia-Downing, C., Barkin, D. 1., . . . Evans, G. R. (1992). Development or destruction: The conversion of tropical forest to pasture in Latin America. Boulder: Westview Press.

Allegretti, Mary Helena, Theodore Edmond Downing, Susanna B. Hecht, Henry A. Pearson, Carmen Garcia-Downing, David 1942- Barkin, Javier Castañeda, and Gary R. Evans. Development or Destruction: The Conversion of Tropical Forest to Pasture in Latin America. Boulder: Westview Press, 1992.

Allegretti, Mary Helena, et al. Development or Destruction: The Conversion of Tropical Forest to Pasture in Latin America. Boulder: Westview Press, 1992.