Biofuels cause malnutrition in the world / David Pimentel

Biofuel and the world population problem / Mario Giampietro and Sandra G.F. Bukkens

Energy cropping in marginal land : viable option or fairy tale? / Sandra Fahd, Salvatore Mellino, and Sergio Ulgiati

Can switchgrass deliver the ethanol needed to power U.S. transportation? / Tad W. Patzek

Biofuels, climate change, and human population / Edwin Kessler

Uncertain prospects for sustainable energy in the United Kingdom / Andrew R.B. Ferguson

Net energy balance and carbon footprint of biofuel from corn and sugarcane / Claudinei Andreoli, David Pimentel, and Simone Pereira de Souza

Water, food, and biofuels / Claudinei Andreoli and David Pimentel

The potential of Onondaga County to feed its own population and that of Syracuse, New York : past, present, and future / Stephen B. Balogh .. [et al.]

Energy production from corn, cellulosic, and algae biomass / David Pimentel [and others]

Biofuels and world food and society issues / Philip McMichael

The potential of algae and jatropha as biofuel sources / Robert Rapier

Crop residues for biofuel and increased soil erosion hazards / Rattan Lal

Biofuels, foods, livestock, and the environment / David Pimentel.