The design of a simple machine to harvest cowpeas, vigna unguiculata

Bibliographic Details
Main Author: Espeleta, L. F. (Author, Autor/a)
Format: Book
Language:English
Published: [Lugar de publicación no identificado] : National College of Agricultural Engineering, Cranfield Institute of Technology, 1979.
Subjects:
Description
Item Description:Tesis (Magister Scientiae)--National College of Agricultural Engineering.
Physical Description:45 hojas : ilustraciones, 2 planos (en bolsillo)