J. B. Patel

2 books

Effect of bulb size and spacing on quality seed production of onion by Ginoya Aarti, J. B. Patel
Effect of bulb size and spacing on quality seed production of onion
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Ginoya Aarti, J. B. Patel

Effect of bulb size and spacing on quality seed production of onion

Ginoya Aarti, J. B. Patel

136 pages • paperback

nonfiction science
Effect of nitrogen and plant growth regulators on Brinjal by Arpana D. Vaja, Daki, J. B. Patel

Effect of nitrogen and plant growth regulators on Brinjal

Arpana D. Vaja, Daki, J. B. Patel

144 pages • paperback

nonfiction science