Guiding principles for effective international dairy education and trainig programs
Turk, Kenneth L.
Guiding principles for effective international dairy education and trainig programs - New York : State College of Agriculture, 1964 - 10 p. - Cornell International Agricultural Development mimeograph ; 8 . - Cornell International Agricultural Development mimeograph ; 8 .
54833
Ganadería--Estudio y enseñanza.
Guiding principles for effective international dairy education and trainig programs - New York : State College of Agriculture, 1964 - 10 p. - Cornell International Agricultural Development mimeograph ; 8 . - Cornell International Agricultural Development mimeograph ; 8 .
54833
Ganadería--Estudio y enseñanza.
