Onion cultivation in Punjab
Dhesi, N.S., Nandpuri, K.S.
Onion cultivation in Punjab - Ludhiana 1965 - 1-24 p. - Onion Punjab Agricultural University. Farm Bulletin No. 6 .
Onion cultivation in Punjab - Ludhiana 1965 - 1-24 p. - Onion Punjab Agricultural University. Farm Bulletin No. 6 .