Opis
Izdano:No.1 (1971)-no.8 (1972)
Opis knjige/članka:Description based on: No. 8, published in 1972.
Fizični opis:8 v. ; 27 cm.
Sorodne knjige/članki:Continued in 1973 by: Technical series bulletin (United States. Agency for International Development. Office of Agriculture).