27 p., [9] leaves of plates : ill. (some col.); 23 cm.
Summary
This publication is the fourth in a series designed to aid in the recognition and identification of pathological conditions of economic importance affecting fruits and vegetables in the channels of marketing, to facilitate the market inspection of these food products, and to prevent losses from such conditions.
Series Statement
Miscellaneous publication / United States Department of Agriculture ; no. 228
Uniform Title
Miscellaneous publication (United States. Department of Agriculture) no. 228.