The cooperative Extension Service / edited by H.C. Sanders ; Associate editors: Marjorie B. Arbour ... [et al.] - Englewood Cliffs, N.J. : Prentice-Hall, 1966 - xii, 436 p. : ill.us, forms. ; 25 cm.

USD 11.50


United States. Federal Extension Service


Agricultural extension work

630.7170973