What has the author Robert L Zimdahl written?

Answer 1

Robert L. Zimdahl has written:

'Fundamentals of Weed Science'

'Weed Crop Competition' -- subject(s): Plant competition, Bibliography, Weeds

'A kinetic analysis of herbicide degradation in soil' -- subject(s): Herbicides

'Weeds and words' -- subject(s): Crops, Etymology, Latin language, Medieval and modern, Medieval and modern Latin language, Nomenclature, Technical Latin, Weeds

'Agriculture's ethical horizon' -- subject(s): Agriculture, Moral and ethical aspects, Moral and ethical aspects of Agriculture