Acquaah, George. Principles of crop production: theory, techniques and technology / George Acquaah - New Delhi Prentice-Hall of India Private limited 2002 - xviii, 460 pages Includes appendix , glossary and index. ISBN: 8120321618 Subjects--Topical Terms: Cultivated plantsAgricultureCrop production Dewey Class. No.: 631.5 / ACQ