00478 a2200181 4500 571.2 DWI 20220 31375 Dwivedi, J. N. Essentials of plant techniques 2nd ed. India Scientific publishers 1985 1990 [viii],239p. 22cm Life science biology Physiology and related subject Plants and microorganisms Singh, R. B. L 47868 47868 0 0 0 0 LEN MKDL MKDL LEN 2009-07-22 0 571.2DWI 61849 2009-07-22 00:00:00 0.00 2016-10-31 L