00634nam a22002177a 4500 59247 59247 WUSLLib 170329b xxu||||| |||| 00| 0 eng d 9788120343306 English 631 ACQ Acquaah, George 4289 Priciple of crop production theory, technique, and technology 2nd. New Delhi PHI Learning Private Ltd. 2011 xxvii, 740p. ill. 28cm. Includes bibliographical references and index. Crop yields 4290 Field crops 4291 Food crops 4292 ddc PR 0 0 ddc 0 1 REF MKDL MKDL REF 2017-03-29 0 631 ACQ 69049 2017-03-29 00:00:00 2017-03-29 PR 0 0 ddc 0 0 SRC MKDL MKDL REF 2017-03-29 1 631 ACQ 69050 2023-02-09 00:00:00 2023-01-26 2017-03-29 SR 0 0 ddc 0 0 LEN MKDL MKDL LEN 2017-03-29 1 631 ACQ 69051 2025-07-03 00:00:00 2025-06-25 2017-03-29 L