Systems theory and applications to agricultural engineering : a select bibliography
Punjab Agricultural University Library
Systems theory and applications to agricultural engineering : a select bibliography - 1975 - 29p
AGRICULTURAL ENGINEERING -- BIBLIOGRAPHY
AGRICULTURAL ENGINEERING -- BIBLIOGRAPHY SYSTEM THEORY
016.620 7 P93S
Systems theory and applications to agricultural engineering : a select bibliography - 1975 - 29p
AGRICULTURAL ENGINEERING -- BIBLIOGRAPHY
AGRICULTURAL ENGINEERING -- BIBLIOGRAPHY SYSTEM THEORY
016.620 7 P93S