Southville International School and Colleges

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An Introduction to extension delivery systems / edited by Jaime B. Valera, Vicente A. Martinez, Ramiro F. Plopino. - Manila: Island Pub.House, Inc., 1987 - 188 pages : illustrations ; 23 cm.

Includes index.

ISBN: 9711007088

Subjects--Topical Terms:
Agricultural extension work ----Philippines.

LC Class. No.: FIL S 544.5 / .P5I58 1987