Semillas de malezas tropicales =
Subtitle: Tropical weed seeds
By: por Jerry Doll ... [et al.] ; fotografías por Alfredo Pinzón, Elwyn Obert.
Contributors: Doll, Jerry D.
Publisher: Oregon State University, International Plant Protection Center
Published: 1973
Place of publication: [Corvallis, Or
Language: spa
Subjects: Weeds -- Tropics.; Seeds -- Tropics.
Other titles: Tropical weed seeds.
Notes: Spanish and English.
Table of contents: value: 1. Monocotiledóneas (Monocots).; value: 2. Dicotiledóneas (Dicots).