Crop productivity.
Contributors: BIOTOL (Project); Open Universiteit (Heerlen, Netherlands); University of Greenwich.
Series: Biotechnology by Open Learning; Biotechnology by Open Learning (Series)
Publisher: Butterworth-Heinemann
Published: 1994
Place of publication: Oxford; Boston
Language: eng
Number of pages: 282
Subjects: Agricultural productivity -- Programmed instruction.; Crop yields -- Programmed instruction.
Notes: Includes bibliographical references (p. 279-281) and index.
"Published on behalf of Open universiteit and University of Greenwich (formerly Thames Polytechnic)."