Vegetable Varieties of India - H.P. Singh; Mathura Rai Sudhakar Pandey Sanjeev Kumar (New Delhi Studium Press (India) Pvt Limited, 2009)
H.P. Singh; Mathura Rai; Sudhakar Pandey & Sanjeev Kumar: Vegetable Varieties of India. New Delhi. Studium Press (India) Pvt Limited, 2009. 81-907577-6-8--(635SIN)
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