Publication.

Bibliographic Details
Corporate Author: University of Massachusetts at Amherst. Cooperative Extension Service
Format: Journal
Language:English
Published: Amherst : The Service.
Series:Planning and resource development series.
Subjects:
Description
Published:no. 1-446, 1921-66; new series no. 1- 1967-
Item Description:Nos. 440,446, ns. number 11, 29, 33, issued also as Planning and resource development series.
Some issues also called Extension bulletin.
Physical Description:volumes : illustrations irreg.