The rate of increase of the pink boll worm in green bolls in the period July to November 1916.
Gough, Lewis Henry.
The rate of increase of the pink boll worm in green bolls in the period July to November 1916. by L.H. Gough ... - Cairo, Government Press, 1917. - 1 p. l., 26 p. incl tables. diagr. 26 cm. - Egypt. Dept. of agriculture. Technical and Scientific Service. Bulletin no. 13. Entomological section . - Egypt. Department of agriculture. Technical and Scientific Service. Entomological section. Bulletin no. 13. .
agr17000936
S341 / .A4 no. 13
The rate of increase of the pink boll worm in green bolls in the period July to November 1916. by L.H. Gough ... - Cairo, Government Press, 1917. - 1 p. l., 26 p. incl tables. diagr. 26 cm. - Egypt. Dept. of agriculture. Technical and Scientific Service. Bulletin no. 13. Entomological section . - Egypt. Department of agriculture. Technical and Scientific Service. Entomological section. Bulletin no. 13. .
agr17000936
S341 / .A4 no. 13