Jump to navigation
Identifying and correcting zinc and iron deficiency in field crops
Follett, Roy H.
Westfall, Dwayne G.
Colorado State University. Cooperative Extension Service.
1982
Colorado State University Extension Service
Fort Collins, Colo.
Caption title.
Soils Zinc content Iron content Zinc deficiency diseases in plants Plants Effect of iron on
1 digital file ([3] p. ; 810 KB)
eng
Service in action ; no. 0.545
UCSU20/6.22/0.545/1982/INTERNET
http://hdl.handle.net/10176/co:6903
647432937
2010-09-02T16:06:00.277Z