American journal of botany

Avery, George S
Total nitrogen in relation to age and position of cells in Avena coleoptiles
George S. Avery, Jr. and Frederik Engel
"Reprinted without change of paging, from Amer. Jour. Bot. 41: 310-315, April, 1954" from front wrapper
Brooklyn, N.Y.: s.n.

Arthur, Joseph Charles
Uredinales of Guatamala based on collections by E.W.D. Holway :
I. introduction, Coleosporiceae and Uredinaceae
J.C. Arthur
"Reprinted from the American Journal of Botany, 6: 325-336, June, 1918
S.l.: s.n.

Arthur, Joseph Charles
Uredinales of Guatamala based on collections by E.W.D. Holway:
II. Aecidiaceae, exclusive of Puccinia and form-genera
J.C. Arthur
Reprinted from the American Journal of Botany, 5: 420-446, October, 1918
S.l.: s.n.

Arthur, Joseph Charles
Uredinales of Guatamala based on collections by E.W.D. Holway:
III. Puccinia, exclusive of species on Carduaceae
J.C. Arthur
Reprinted from the American Journal of Botany, 5: 462-489, November, 1918
S.l.: s.n.

Arthur, Joseph Charles
Uredinales of Guatamala based on collections by E.W.D. Holway:
IV. Puccinia on Carduaceae, form-genera, and index
J.C. Arthur
Reprinted from the American Journal of Botany, 5: 522-550, December, 1918
S.l.: s.n.