APA

HERRERA IZAGUIRRE J., Ventura Roque R. c., López Mendoza A. c. & Salazar Bernal F. c.Trade and the enviroment biological diversity conservation in North America: Nafta and the implications of the cec's transgenic maize report. : .

Chicago

HERRERA IZAGUIRRE Juan, Ventura Roque Ramón coaut, López Mendoza Adán coaut and Salazar Bernal Fernando coaut.Trade and the enviroment biological diversity conservation in North America: Nafta and the implications of the cec's transgenic maize report. : .

Harvard

HERRERA IZAGUIRRE J., Ventura Roque R. c., López Mendoza A. c. and Salazar Bernal F. c.Trade and the enviroment biological diversity conservation in North America: Nafta and the implications of the cec's transgenic maize report. : .

MLA

HERRERA IZAGUIRRE Juan, Ventura Roque Ramón coaut, López Mendoza Adán coaut and Salazar Bernal Fernando coaut.: . .