Contribution to the weed flora of Cawnpore /
Department of Agriculture ; D.N. Singh ad S.P. Mital.
- Allahabad : Printing and Stationery, 1941.
- 14 p. ; 22 cm.
- Bulletin. 87 .
(N.A.) : 1 As/-
United Provinces. Department of Agriculture. Weeds--Kanpur - India. Plants--Kanpur - India. Agricultural pests--Kanpur - India. Botany--Kanpur - India.