Quarantine for Seed - S.B. Mathur; H.K. Manandhar (New Delhi Daya Publishing House, 1997)
S.B. Mathur & H.K. Manandhar: Quarantine for Seed. New Delhi. Rome. Daya Publishing House, Food and Agriculture Organization of the United Na, 1997. 81-7035-186-3 Rs. 580.00--(631.521MAT)
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