Evaluation of rates and methods of applying nitrogen and phosphorus fertilizers for head lettuce in Western Washington
Baker, A.S.
Evaluation of rates and methods of applying nitrogen and phosphorus fertilizers for head lettuce in Western Washington - Washington 1970 - 1-7 p. - Evaluation, Nitrogen, Fertilizers Washington Agriculture Experiment Station. Bulletin No. 0883 .
Evaluation of rates and methods of applying nitrogen and phosphorus fertilizers for head lettuce in Western Washington - Washington 1970 - 1-7 p. - Evaluation, Nitrogen, Fertilizers Washington Agriculture Experiment Station. Bulletin No. 0883 .