Yazar
Hersch Jacobs
4 cilt bulundu.
Cilt sonuçları
Solid wastes management
Hersch Jacobs · Research Coordination Directiorate, Policy Planning and Research Service [Dept. of Environment]
290 sayfa · 1972
Refuse and refuse disposal / Waste products / Agricultural wastes / Sewage disposal / Factory and trade waste
The response of farmers to industrial air pollution in England
Hersch Abraham Jacobs · Sine nomine
279 sayfa · 1976
Agriculture / Air / Economic aspects / Economic aspects of Agriculture / Industries