Preliminary report on cotton boll worm in the Punjab
Lal, L.M.M.
Preliminary report on cotton boll worm in the Punjab by L.M.M. Lal - Lahore 1913
Cotton
Boll Worm
595.7:633.51-2.78 / L 193 P
Preliminary report on cotton boll worm in the Punjab by L.M.M. Lal - Lahore 1913
Cotton
Boll Worm
595.7:633.51-2.78 / L 193 P