Study of factors associated with the farmers' attitudes towards the agricultural
Ariffin, N.B.
Study of factors associated with the farmers' attitudes towards the agricultural - Malaya 70 1970 - 42 p. - No. 1; Malaya, College of Agri .
Study of factors associated with the farmers' attitudes towards the agricultural - Malaya 70 1970 - 42 p. - No. 1; Malaya, College of Agri .