Evaluation of the energy efficiency of mechanization of technological processes in livestock production / transmitted by the Government of Poland.
1989
Полное описание
Условное обозначение[E/ECE/]FAO/ECE/AGRI/WP.2/100
ЗаглавиеEvaluation of the energy efficiency of mechanization of technological processes in livestock production / transmitted by the Government of Poland.
Серии
ДатаNew York : UN, 1989.
Описание
iii, 15 p. : graphs, tables.
Примечания
Bibliography: p. 7.