TY  - GEN
AU  - Barret, Otis Warren, 1872-
TI  - The tropical crops: a popular treatment of the practice of agriculture in tropical regions, with discussion of cropping systems and methods of growing the leading products
PY  - 1928///
CY  - New York
PB  - MacMillan
KW  - ZONA TROPICAL
KW  - CULTIVOS
N1  - Donación: Ing. Agr. Arturo Burkart; Incluye: índice; La biblioteca posee una edición en español de 1930
ER  -