Marull, J.
A method of soil and water conservation analysis - San José, Costa Rica: IICA, 1965 - 109 páginas : 6 figuras, 38 tablas
Bib.
Tesis (Ph.D.) - Cornell University, Ithaca (Estados Unidos de América), 1952
Incluye 128 referencias bibliográficas en las páginas 96-108
The main purpose of this work is to develop a method that will make possible a soil and water conservation analysis both by areas and practices. No such research tool is available at present in spite of the national and world wide importance of conservation
CONSERVACION DE SUELOS
CONSERVACION DE AGUAS
ANALISIS DEL SUELO
A method of soil and water conservation analysis - San José, Costa Rica: IICA, 1965 - 109 páginas : 6 figuras, 38 tablas
Bib.
Tesis (Ph.D.) - Cornell University, Ithaca (Estados Unidos de América), 1952
Incluye 128 referencias bibliográficas en las páginas 96-108
The main purpose of this work is to develop a method that will make possible a soil and water conservation analysis both by areas and practices. No such research tool is available at present in spite of the national and world wide importance of conservation
CONSERVACION DE SUELOS
CONSERVACION DE AGUAS
ANALISIS DEL SUELO