Simplifying 2,4-D
By: by G. Knowles and E.G. Anderson
Contributors: Anderson, E. G.; Canada. Dept. of Agriculture
Series: Publication / Canada Dept. of Agriculture -- no. 807; Circular / Canada Dept. of Agriculture -- 178
Publisher: King's Printer
Published: 1949
Place of publication: Ottawa
Language: eng
Number of pages: 15
Subjects: Herbicides