Principles of agricultural engineering vol.I
Ojha T P
Principles of agricultural engineering vol.I Principles of agricultural engineering vol.I Ojha T P; Michael A M - 6th ed - New delhi Jain brothers (New delhi) 2006 - xxiv+902pp
631.3
Principles of agricultural engineering vol.I Principles of agricultural engineering vol.I Ojha T P; Michael A M - 6th ed - New delhi Jain brothers (New delhi) 2006 - xxiv+902pp
631.3