PHOSPHATE IN WATERS: II. PLANT AVAILABILITY OF LIGNITE FLY ASH EXTRACTED FORMS IN GREENHOUSE TRIALS
Paul D. Weeldreyer, Lawrence O. FineVolume:
17
Year:
1981
Language:
english
Pages:
3
DOI:
10.1111/j.1752-1688.1981.tb01947.x
File:
PDF, 299 KB
english, 1981