Greenhouse construction: a complete manual on the building, heating, ventilating and arrangement of greenhouses, and the construction of hotbeds, frames and plant pits
Greenhouse construction: a complete manual on the building, heating, ventilating and arrangement of greenhouses, and the construction of hotbeds, frames and plant pits
Digitization funded by USDE Title II-C Grant, 1996. Preserving a Heritage Collection of Agricultural Literature. Title selected from the series Literature of the agricultural sciences for the Core historical literature of agriculture, Crop protection and improvement.