Use of blue-green algae and azolla in rice culture/

Main Author: Whitton, Brian Alan
Other Authors: Roger, Pierre Armand
Format: Book
Language:English
Published: [s.l.]: [s.n.], [19--]
Subjects:
Item Description:At head of title: Chapter 7
Physical Description:12 p. ; 29 cm.
Bibliography:Includes bibliographical references