Germinability of treated and untreated lots of vegetable seed in pythium-infested soil and in the field
Porter, R.H.
Germinability of treated and untreated lots of vegetable seed in pythium-infested soil and in the field - Ames 1946 - 949-983 p. - Iowa Agricultural Experiment Station. Research Bulletin No. 345 .
Germinability of treated and untreated lots of vegetable seed in pythium-infested soil and in the field - Ames 1946 - 949-983 p. - Iowa Agricultural Experiment Station. Research Bulletin No. 345 .