Harvard studies in marketing farm products
Harvard University
by Richard H. Holton
Harvard University 1954 Harvard studies in marketing farm products no. 10-H
所蔵館2館
by Kenneth Robinson . by Joseph Clawson
Harvard University 1954 Harvard studies in marketing farm products no. 8H-9H
所蔵館1館
by Alden C. Manchester
Harvard University 1954 Harvard studies in marketing farm products no. 7-H
by Donald E. Larimore and John D. Black
[Harvard University] 1953 Harvard studies in marketing farm products no. 6-H
by Charles D. Hyson
[Harvard University] 1951 Harvard studies in marketing farm products no. 3-H