Plant quarantine activities at NBPGR 1976-96
Mathur, V.K. ; Lal, Arjun
Plant quarantine activities at NBPGR 1976-96 - New Delhi National Bureau of Plant Genetic Resources (ICAR) 1997 - vii, 96p.
Plant quarantine activities at NBPGR 1976-96 - New Delhi National Bureau of Plant Genetic Resources (ICAR) 1997 - vii, 96p.