La utilidad industrial del sapuyulo
Subtitle: Instituto químico agrícola nacional
By: por el doctor Erwin Deger ...
Contributors: Guatemala. Dirección general de agricultura.
Series: Ilustrando al agricultor
Publisher: Dirección general de agricultura
Published: 1940
Place of publication: Guatemala, C.A
Language: spa
Subjects: Mamey sapote.
Notes: Cover title.
At head of title: Administración del general Jorge Ubico ...
At head of p. 1: Publicación número 331.