00978nam a2200181Ia 4500 CTU_33322 210402s9999 xx 000 0 und d 630 C571/Vol.3 CIGR Handbook of Agricultural Engineering Edited by CIGR-The International Commission of Agricultural Engineering USA ASAE 1999 This volume presents the fundamentals of various agricultural tools and machines and describes the types most commonly used for various operations. The scope of crop production is defined rather broadly to include greenhouse production and forestry in addition to field crops.Important peripheral topics also are covered, such as transport machines, machine systems, and technology transfer. Agricultural Engineering,Plant production engineering,Kỹ thuật nông nghiệp Thom, Năm Trung tâm Học liệu Trường Đại học Cần Thơ