IOBC-WPRS Bulletin Vol. 22 (4) 1999

Commission on "IP Guidelines and Endorsement".
Integrated Production. Principles and Technical Guidelines. 2nd edition.
Edited by: E.F. Boller, A. El Titi, J.P. Gendrier, J. Avilla, E. Jörg & C. Malavolta.
ISBN 92-9067-108-4 [38 pp.].