Holdings: Lombricultura :

Bibliographic Details
Main Author:	Schuldt, Miguel.
Format:	eBook
Language:	Spanish
Published:	Madrid : Mundi-Prensa, 2006.
Subjects:	Earthworm culture. Zootecnia. Libros electrónicos.
Online Access:	https://elibro.net/ereader/uninicaragua/55236