Gupta., A. K. Varshney, M. L.

Practical manual for agricultural chemistry / [by] A. K. Gupta, M. L. Varshney - Ludhiana Kalyani pub. 1994 - 2v. ( v.2-x, 118 pages)

Includes appendix & index.

8170962447


Agricultural chemistry

630.24 / GUP
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