Greenhouses and Shelter Structures for Tropical Regions - Christian Von Zabeltitz; Christian Von Zabeltitz (New Delhi Daya Publishing House, 1999)
W.O. Baudoin & Christian Von Zabeltitz: Greenhouses and Shelter Structures for Tropical Regions. New Delhi. Daya Publishing House, 1999. 81-7035-401-3 Rs. 550.00--(635.9823FAO)
ENGLISH