TY  - BOOK
AU  - Villegas Soto, Mariano.
TI  - The alkali nature of the soils of Lake Texcoco and possibility of reclamation
PY  - 1946///
CY  - New York
PB  - The author
KW  - Suelos alcalinos
KW  - Tierras
KW  - Recuperación de
N1  - Thesis (Master of Science in Agriculture) -- Cornell University
ER  -