Iyer, R. Mahalinga. <br/><br/>
Improvements in agricultural implements 
by R. Mahalinga Iyer. 
 - [Lae]  Dept. of Mechanical Engineering, Papua New Guinea University of Technology  [1982]. 
 - 25 leaves,  ill. 
 - Departmental report  no. 18/82. .
<br/><br/>Contents: Pt. 1. Kinematic analysis of push type cultivator-- Pt. 2. Modification to a push type seeder. 
<br/><br/> "Lae City Council Farm project" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural machinery--Design and construction.