Johnson, Stanley.
Green revolution / Textual Documents Stanley , Johnson. - London : Hamish Hamilton , 1972. - xiii 218 p., figs
Agric, Economics Revolution-Green
338.1 / JOH
Green revolution / Textual Documents Stanley , Johnson. - London : Hamish Hamilton , 1972. - xiii 218 p., figs
Agric, Economics Revolution-Green
338.1 / JOH