Freytag, George F. 1928-
Taxonomy, distribution, and ecology of the genus Phaseolus (Leguminosae-Papilionoideae) in North America, Mexico and Central America / George F. Freytag and Daniel G. Debouck. -- Fort Worth, Texas : Botanical Research Institute of Texas, 2002. - XVIII, 300 p. : il. (Sida. Botanical miscellany, ISSN 0833-1475 ; ; 23). - Sida. Botanical miscellany, ISSN 0833-1475 ; 23 .
ISBN 1889878111
Judías --América central
Judías --América del Norte
Judías --México
582(7)
Taxonomy, distribution, and ecology of the genus Phaseolus (Leguminosae-Papilionoideae) in North America, Mexico and Central America / George F. Freytag and Daniel G. Debouck. -- Fort Worth, Texas : Botanical Research Institute of Texas, 2002. - XVIII, 300 p. : il. (Sida. Botanical miscellany, ISSN 0833-1475 ; ; 23). - Sida. Botanical miscellany, ISSN 0833-1475 ; 23 .
ISBN 1889878111
Judías --América central
Judías --América del Norte
Judías --México
582(7)