BIOFERTILISER: TECHNOLOGY,MARKETING AND USAGE

Détails bibliographiques
Auteurs principaux: BHATTACHARYYA, P, MOTSARA, M R
Format: Printed Book
Publié: NEW DELHI, FDCO 1995
Sujets:
DECRIPTION AND CHARACTARISTICS OF BIOFERTILISERS
INTRODUCTION AND HISTORICAL
SOURCES OF NITROGEN
Description
Description matérielle:pages 184

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