Mechanical removal of smoke deposits from greenhouse glass in the industrial area of Upper Silesia
Krokowski, A.
Mechanical removal of smoke deposits from greenhouse glass in the industrial area of Upper Silesia - Bedford, U.K. National Institute of Agricultural Engineering 1965 - 34cm, 6+5
PLANTS, PROTECTION OF
GREENHOUSE PLANTS PLANTS, PROTECTION OF
631.34 K97M
Mechanical removal of smoke deposits from greenhouse glass in the industrial area of Upper Silesia - Bedford, U.K. National Institute of Agricultural Engineering 1965 - 34cm, 6+5
PLANTS, PROTECTION OF
GREENHOUSE PLANTS PLANTS, PROTECTION OF
631.34 K97M