PLANTS OF COAHUILA, EASTERN CHIHUAHUA, AND ADJOINING ZACATECAS AND DURANGO, I
Published in Journal of The Arnold Arboretum, in 1943, in volume 24, issue 3, pages 306-339
Date published:1943
Published in Journal of The Arnold Arboretum, in 1943, in volume 24, issue 3, pages 306-339
Date published:1943