906 resultados para Agricultural systems modelling
Resumo:
Description based on: Vol. 5, no. 3 (Mar. 1979); title from caption.
Resumo:
"No. 162."
Resumo:
"April 15, 1969."
Resumo:
Project conducted in cooperation with Minnesota Agricultural Experiment Station and St. Anthony Falls Hydraulic Laboratory of the University of Minnesota.
Resumo:
"...shortened version of lectures given....in August 1967..."
Resumo:
Includes bibliographical references (p. 60-64).