TY  - BOOK
AU  - Bergmann,Theodor
AU  - Mai,Diethard
TI  - Mechanisation and agricultural development: Country report: Pakistan 
SN  - 3886940500
AV  - HD 2056 .B 47 1984
PY  - 1984///
CY  - Göttingen
PB  - Edition Herodot
KW  - Farm mechanization
KW  - Economic aspects
ER  -